WO2008147370-A1 -- US4931947-A   ENGELHARD CORP (ENGH)   EARLY J,  FEKETE I,  WERTH J;  US6387556-B1   AVISTA LAB INC (AVIS-Non-standard)   FUGLEVAND W A,  BAYYUK S I,  LLOYD G A,  DEVRIES P D,  LOTT D R,  SCARTOZZI J P;  US2008299420-A1 -- US2824620-A   ;  US3336730-A   ;  US3338681-A   ;  US3350176-A   ;  US3469944-A   ;  US3522019-A   UTD AIRCRAFT CORP (UNAC);  US3655448-A   UNITED AIRCRAFT CORP (UNAC);  US3857735-A   LICENTIA PATENT-VERW GMBH (LICN);  US3877989-A   UNITED AIRCRAFT CORP (UNAC)   WALDMAN E I,  AYLWARD J R;  US4098959-A   UNITED TECHNOLOGIES CORP (UNAC)   FANCIULLO S;  US4098960-A   UNITED TECHNOLOGIES CORP (UNAC)   GAGNON R N;  US4175165-A   ENGELHARD MINERALS CORP (ENGH)   ADLHART O J;  US4214969-A   GENERAL ELECTRIC CO (GENE);  UNITED TECHNOLOGIES CORP (UNAC)   LAWRANCE R J;  US4349613-A   VARTA BATTERIE AG (VART);  WINSEL A (WINS-Individual)   WINSEL A;  US4468235-A   HILL E F (HILL-Individual)   HILL E F;  US4642273-A   MITSUBISHI ELECTRIC CORP (MITQ)   SASAKI A;  US4657828-A   FUJI ELECTRIC MFG CO LTD (FJIE)   TAJIMA H;  US4820594-A   HITACHI LTD (HITA)   SUGITA S,  KOYAMA K H N,  SHIIN A K,  SAKAGUCHI S,  KURODA M,  NOGUCHI Y;  US4904548-A   FUJI ELECTRIC MFG CO LTD (FJIE)   TAJIMA H;  US5006846-A   GRANVILLE J M (GRAN-Individual)   GRANVILLE J M,  COSTA R E,  CHU S Y;  US5200278-A   BALLARD POWER SYSTEMS INC (BLRD)   WATKINS D S,  DIRCKS K W,  EPPS D G,  GORBELL B N,  MERRITT R D;  US5229222-A   SANYO ELECTRIC CO (SAOL)   TSUTSUMI M,  NISHIZAWA N,  ITOH T,  MATSUBAYASHI T,  YONESAKI T,  SATOH K,  FURUKAWA A,  YONEZU I,  FUJITANI S,  NASAKO K,  SAITO T,  SATO K;  US5366818-A   BALLARD POWER SYSTEMS INC (BLRD)   WILKINSON D P,  VOSS H H,  WATKINS D S,  PRATER K B;  US5366821-A   BALLARD POWER SYSTEMS INC (BLRD)   MERRITT R D,  BLAIR J D;  US5401589-A   VICKERS SHIPBUILDING & ENG (VICS);  CJBD LTD (CJBD-Non-standard)   PALMER I,  SEYMOUR C M,  DAMS R A J;  US5432710-A   OSAKA GAS CO LTD (OSAG)   ISHIMARU K,  NAKASHIBA A,  KOGA M,  OHNISHI H,  KAWAHARA H;  US5478662-A   SIEMENS AG (SIEI)   STRASSER K;  US5527632-A   ROLLS ROYCE & ASSOC LTD (RORO)   GARDNER F J;  US5624768-A   FUJI ELECTRIC CO LTD (FJIE)   TANOKURA K;  US5637414-A   FUJI ELECTRIC CO LTD (FJIE)   INOUE S,  NAGAI T,  KOMATSU T,  WAKATSUKI S,  MOGI H;  US5658681-A   AISIN AW CO LTD (AISW);  EQUOS RES KK (EQUS)   SATO M,  SHIRAISHI K;  US5677073-A   TOYOTA JIDOSHA KK (TOYT)   KAWATSU S;  US5712052-A   TOYOTA JIDOSHA KK (TOYT)   KAWATSU S;  US5763113-A   GENERAL MOTORS CORP (GENK)   MELTSER M A,  GROT S A;  US5771476-A   BALLARD POWER SYSTEMS INC (BLRD)   MUFFORD W E,  STRASKY D G;  US5795666-A   JOHNSSEN W (JOHN-Individual)   JOHNSSEN W;  US5798186-A   BALLARD POWER SYSTEMS INC (BLRD);  DAIMLER-BENZ AG (DAIM)   FLETCHER N J,  BOEHM G A,  POW E G;  US5861137-A   EDLUND D J (EDLU-Individual)   EDLUND D J;  US5897766-A   TOYOTA JIDOSHA KK (TOYT)   KAWATSU S;  US5897970-A   NGK INSULATORS LTD (NIGA)   ISOMURA M,  SOMA T,  TAKAHASHI T;  US5927416-A   SMH MANAGEMENT SERVICES AG (SMHM-Non-standard)   DEL RE L,  FRANCESCUTTO G,  THEURILLAT P,  APTER R;  US5929538-A   ABACUS CONTROLS INC (ABAC-Non-standard)   O'SULLIVAN G A,  O'SULLIVAN J A;  US5964309-A   TOYOTA JIDOSHA KK (TOYT);  AISIN AW CO LTD (AISW)   KIMURA Y,  NONOBE Y,  HORIGUCHI M;  US5985474-A   PLUG POWER LLC (PLUG-Non-standard)   CHEN J S,  HUANG W,  ACKER W P;  US5989739-A   DAIMLER-BENZ AG (DAIM)   ZUR MEGEDE D,  SCHUESSLER M;  US5991670-A   DBB FUEL CELL ENGINES GMBH (DBBF-Non-standard)   STRASKY D G,  MUFFORD W E;  US5997594-A   NORTHWEST POWER SYSTEMS LLC (BLRD)   EDLUND D J,  PLEDGER W A;  US6007931-A   INT FUEL CELLS CORP (ITFU)   FULLER T F,  MARGIOTT P R,  VAN DINE L L;  US6011324-A   AEG ENERGIETECHNIK GMBH (AEGE)   KOHLSTRUCK B,  BERG N;  US6067482-A   HUSSMANN CORP (HUSS-Non-standard)   SHAPIRO D;  US6083637-A   DBB FUEL CELL ENGINES GMBH (DBBF-Non-standard)   WALZ H F,  ZUR MEGEDE D;  US6084318-A   TECHNOLOGY PATENTS LLC (TECH-Non-standard)   MARDIROSSIAN A;  US6103410-A   INT FUEL CELLS CORP (ITFU)   FULLER T F,  WHEELER D J;  US6146780-A   LYNNTECH INC (LYNN-Non-standard)   CISAR A J,  MURPHY O J;  US6165633-A   TOYOTA JIDOSHA KK (TOYT)   NEGISHI Y;  US20010049038-A1   ;  US20020114984-A1   ;  US20020169523-A1   ;  US20020182467-A1   ;  US20020192516-A1   ;  US20030064262-A1   ;  US20030072977-A1   ;  US20030087139-A1   ;  US20030176951-A1   ;  US20030215677-A1   ;  US20040081867-A1   ;  US20080050621-A1   ;  US20080299423-A1   ;  US6183914-B1   REVEO INC (REVO)   YAO W,  TSAI T,  CHANG Y,  CHEN M;  US6207312-B1   ENERGY PARTNERS LC (ENER-Non-standard)   WYNNE R K,  NEUTZLER J K,  BARBIR F,  GURAU V,  PIERCE W E;  US6214484-B1   VOLKSWAGEN AG (VOLS)   HAUER K;  US6221117-B1   NORTHWEST POWER SYSTEMS LLC (BLRD)   EDLUND D J,  PLEDGER W A;  US6242120-B1   IDATECH LLC (BLRD)   HERRON T G;  US6376113-B1   NORTHWEST POWER SYSTEMS LLC (BLRD)   EDLUND D J,  PLEDGER W A;  US6379826-B1   PLUG POWER LLC (PLUG-Non-standard)   LACY R A;  US6383670-B1   IDATECH LLC (BLRD)   EDLUND D J,  HERRON T G,  PLEDGER W A;  US6387556-B1   AVISTA LAB INC (AVIS-Non-standard)   FUGLEVAND W A,  BAYYUK S I,  LLOYD G A,  DEVRIES P D,  LOTT D R,  SCARTOZZI J P;  US6451464-B1   IDATECH LLC (BLRD)   EDLUND D J,  PLEDGER W A;  US6465118-B1   IDATECH LLC (BLRD)   DICKMAN A J,  EDLUND D J,  PLEDGER W A;  US6479177-B1   BALLARD POWER SYSTEMS INC (BLRD)   ROBERTS J A,  ST-PIERRE J,  VAN DER GEEST M E,  ATBI A,  FLETCHER N J;  US6495277-B1   IDATECH LLC (BLRD)   EDLUND D J,  HERRON T G,  HOLMES C F;  US6522955-B1   METALLIC POWER INC (META-Non-standard)   COLBORN J A;  US6583521-B1   SOLO ENERGY CORP (SOLO-Non-standard)   LAGOD M,  ALDRICH R G,  GUETTEL A;  US6569227-B2   EDLUND D J (EDLU-Individual);  HILL C R (HILL-Individual);  PLEDGER W A (PLED-Individual);  STUDEBAKER R T (STUD-Individual)   EDLUND D J,  HILL C R,  STUDEBAKER R T,  PLEDGER W A;  US6764782-B2   GENERAL MOTORS LTD (GENK)   RAISER S,  HINZ H;  US6764785-B2   METALLIC POWER INC (META-Non-standard)   COLBORN J A,  SMEDLEY S I;  US6835481-B2   IDATECH LLC (BLRD)   DICKMAN A J,  EDLUND D J;  US6902837-B2   MCCLUSKEY D (MCCL-Individual);  PORTER S (PORT-Individual);  SPANER M (SPAN-Individual)   MCCLUSKEY D,  PORTER S,  SPANER M;  US6960400-B2   HARA K (HARA-Individual);  HATTORI N (HATT-Individual);  NAKANISHI O (NAKA-Individual);  YAMASAKI S (YAMA-Individual)   HARA K,  HATTORI N,  NAKANISHI O,  YAMASAKI S;  US7026065-B2   PLUG POWER INC (PLUG-Non-standard)   BALLANTINE A W,  HALLUM R;  US7060379-B2   PROTON ENERGY SYSTEMS INC (PROT-Non-standard)   SPERANZA J A,  CARDIN M,  MOULTHROP L,  LILLIS M,  ZAGAJA J;  US36148-E   SIEMENS AG (SIEI)   STRASSER K;  EP2150999-A1 -- EP1275553-A2   TOYOTA JIDOSHA KK (TOYT)   FUJITA T,  NIIMI Y,  KOTOH T,  MIZUNO H,  WATANABE N,  MATSUMOTO T;  US20040247961-A1   ;  WO2005004269-A2   TOYOTA JIDOSHA KK (TOYT)   YOSHIDA N,  MORI H;  US7754361-B2 -- EP1065741-A2   MITSUBISHI HEAVY IND CO LTD (MITO)   IIJIMA M,  KOBAYASHI K;  JP04163860-A   ;  US2824620-A   ;  US3336730-A   ;  US3338681-A   ;  US3350176-A   ;  US3469944-A   ;  US3522019-A   UTD AIRCRAFT CORP (UNAC);  US3655448-A   UNITED AIRCRAFT CORP (UNAC);  US3857735-A   LICENTIA PATENT-VERW GMBH (LICN);  US3877989-A   UNITED AIRCRAFT CORP (UNAC)   WALDMAN E I,  AYLWARD J R;  US4098959-A   UNITED TECHNOLOGIES CORP (UNAC)   FANCIULLO S;  US4098960-A   UNITED TECHNOLOGIES CORP (UNAC)   GAGNON R N;  US4175165-A   ENGELHARD MINERALS CORP (ENGH)   ADLHART O J;  US4214969-A   GENERAL ELECTRIC CO (GENE);  UNITED TECHNOLOGIES CORP (UNAC)   LAWRANCE R J;  US4349613-A   VARTA BATTERIE AG (VART);  WINSEL A (WINS-Individual)   WINSEL A;  US4468235-A   HILL E F (HILL-Individual)   HILL E F;  US4642273-A   MITSUBISHI ELECTRIC CORP (MITQ)   SASAKI A;  US4657828-A   FUJI ELECTRIC MFG CO LTD (FJIE)   TAJIMA H;  US4820594-A   HITACHI LTD (HITA)   SUGITA S,  KOYAMA K H N,  SHIIN A K,  SAKAGUCHI S,  KURODA M,  NOGUCHI Y;  US4904548-A   FUJI ELECTRIC MFG CO LTD (FJIE)   TAJIMA H;  US5006846-A   GRANVILLE J M (GRAN-Individual)   GRANVILLE J M,  COSTA R E,  CHU S Y;  US5200278-A   BALLARD POWER SYSTEMS INC (BLRD)   WATKINS D S,  DIRCKS K W,  EPPS D G,  GORBELL B N,  MERRITT R D;  US5229222-A   SANYO ELECTRIC CO (SAOL)   TSUTSUMI M,  NISHIZAWA N,  ITOH T,  MATSUBAYASHI T,  YONESAKI T,  SATOH K,  FURUKAWA A,  YONEZU I,  FUJITANI S,  NASAKO K,  SAITO T,  SATO K;  US5366818-A   BALLARD POWER SYSTEMS INC (BLRD)   WILKINSON D P,  VOSS H H,  WATKINS D S,  PRATER K B;  US5366821-A   BALLARD POWER SYSTEMS INC (BLRD)   MERRITT R D,  BLAIR J D;  US5401589-A   VICKERS SHIPBUILDING & ENG (VICS);  CJBD LTD (CJBD-Non-standard)   PALMER I,  SEYMOUR C M,  DAMS R A J;  US5432710-A   OSAKA GAS CO LTD (OSAG)   ISHIMARU K,  NAKASHIBA A,  KOGA M,  OHNISHI H,  KAWAHARA H;  US5478662-A   SIEMENS AG (SIEI)   STRASSER K;  US5527632-A   ROLLS ROYCE & ASSOC LTD (RORO)   GARDNER F J;  US5624768-A   FUJI ELECTRIC CO LTD (FJIE)   TANOKURA K;  US5637414-A   FUJI ELECTRIC CO LTD (FJIE)   INOUE S,  NAGAI T,  KOMATSU T,  WAKATSUKI S,  MOGI H;  US5658681-A   AISIN AW CO LTD (AISW);  EQUOS RES KK (EQUS)   SATO M,  SHIRAISHI K;  US5677073-A   TOYOTA JIDOSHA KK (TOYT)   KAWATSU S;  US5712052-A   TOYOTA JIDOSHA KK (TOYT)   KAWATSU S;  US5763113-A   GENERAL MOTORS CORP (GENK)   MELTSER M A,  GROT S A;  US5771476-A   BALLARD POWER SYSTEMS INC (BLRD)   MUFFORD W E,  STRASKY D G;  US5795666-A   JOHNSSEN W (JOHN-Individual)   JOHNSSEN W;  US5798186-A   BALLARD POWER SYSTEMS INC (BLRD);  DAIMLER-BENZ AG (DAIM)   FLETCHER N J,  BOEHM G A,  POW E G;  US5861137-A   EDLUND D J (EDLU-Individual)   EDLUND D J;  US5897766-A   TOYOTA JIDOSHA KK (TOYT)   KAWATSU S;  US5897970-A   NGK INSULATORS LTD (NIGA)   ISOMURA M,  SOMA T,  TAKAHASHI T;  US5927416-A   SMH MANAGEMENT SERVICES AG (SMHM-Non-standard)   DEL RE L,  FRANCESCUTTO G,  THEURILLAT P,  APTER R;  US5929538-A   ABACUS CONTROLS INC (ABAC-Non-standard)   O'SULLIVAN G A,  O'SULLIVAN J A;  US5964309-A   TOYOTA JIDOSHA KK (TOYT);  AISIN AW CO LTD (AISW)   KIMURA Y,  NONOBE Y,  HORIGUCHI M;  US5985474-A   PLUG POWER LLC (PLUG-Non-standard)   CHEN J S,  HUANG W,  ACKER W P;  US5989739-A   DAIMLER-BENZ AG (DAIM)   ZUR MEGEDE D,  SCHUESSLER M;  US5991670-A   DBB FUEL CELL ENGINES GMBH (DBBF-Non-standard)   STRASKY D G,  MUFFORD W E;  US5997594-A   NORTHWEST POWER SYSTEMS LLC (BLRD)   EDLUND D J,  PLEDGER W A;  US6007931-A   INT FUEL CELLS CORP (ITFU)   FULLER T F,  MARGIOTT P R,  VAN DINE L L;  US6011324-A   AEG ENERGIETECHNIK GMBH (AEGE)   KOHLSTRUCK B,  BERG N;  US6067482-A   HUSSMANN CORP (HUSS-Non-standard)   SHAPIRO D;  US6083637-A   DBB FUEL CELL ENGINES GMBH (DBBF-Non-standard)   WALZ H F,  ZUR MEGEDE D;  US6084318-A   TECHNOLOGY PATENTS LLC (TECH-Non-standard)   MARDIROSSIAN A;  US6103410-A   INT FUEL CELLS CORP (ITFU)   FULLER T F,  WHEELER D J;  US6146780-A   LYNNTECH INC (LYNN-Non-standard)   CISAR A J,  MURPHY O J;  US6165633-A   TOYOTA JIDOSHA KK (TOYT)   NEGISHI Y;  US20010049038-A1   ;  US20020114984-A1   ;  US20020169523-A1   ;  US20020182467-A1   ;  US20020192516-A1   ;  US20030064262-A1   ;  US20030072977-A1   ;  US20030087139-A1   ;  US20030176951-A1   ;  US20030215677-A1   ;  US20040081867-A1   ;  US20080050621-A1   ;  US20080299423-A1   ;  US6183914-B1   REVEO INC (REVO)   YAO W,  TSAI T,  CHANG Y,  CHEN M;  US6207312-B1   ENERGY PARTNERS LC (ENER-Non-standard)   WYNNE R K,  NEUTZLER J K,  BARBIR F,  GURAU V,  PIERCE W E;  US6214484-B1   VOLKSWAGEN AG (VOLS)   HAUER K;  US6221117-B1   NORTHWEST POWER SYSTEMS LLC (BLRD)   EDLUND D J,  PLEDGER W A;  US6242120-B1   IDATECH LLC (BLRD)   HERRON T G;  US6376113-B1   NORTHWEST POWER SYSTEMS LLC (BLRD)   EDLUND D J,  PLEDGER W A;  US6379826-B1   PLUG POWER LLC (PLUG-Non-standard)   LACY R A;  US6383670-B1   IDATECH LLC (BLRD)   EDLUND D J,  HERRON T G,  PLEDGER W A;  US6387556-B1   AVISTA LAB INC (AVIS-Non-standard)   FUGLEVAND W A,  BAYYUK S I,  LLOYD G A,  DEVRIES P D,  LOTT D R,  SCARTOZZI J P;  US6451464-B1   IDATECH LLC (BLRD)   EDLUND D J,  PLEDGER W A;  US6465118-B1   IDATECH LLC (BLRD)   DICKMAN A J,  EDLUND D J,  PLEDGER W A;  US6479177-B1   BALLARD POWER SYSTEMS INC (BLRD)   ROBERTS J A,  ST-PIERRE J,  VAN DER GEEST M E,  ATBI A,  FLETCHER N J;  US6495277-B1   IDATECH LLC (BLRD)   EDLUND D J,  HERRON T G,  HOLMES C F;  US6522955-B1   METALLIC POWER INC (META-Non-standard)   COLBORN J A;  US6583521-B1   SOLO ENERGY CORP (SOLO-Non-standard)   LAGOD M,  ALDRICH R G,  GUETTEL A;  US6569227-B2   EDLUND D J (EDLU-Individual);  HILL C R (HILL-Individual);  PLEDGER W A (PLED-Individual);  STUDEBAKER R T (STUD-Individual)   EDLUND D J,  HILL C R,  STUDEBAKER R T,  PLEDGER W A;  US6764782-B2   GENERAL MOTORS LTD (GENK)   RAISER S,  HINZ H;  US6764785-B2   METALLIC POWER INC (META-Non-standard)   COLBORN J A,  SMEDLEY S I;  US6835481-B2   IDATECH LLC (BLRD)   DICKMAN A J,  EDLUND D J;  US6902837-B2   MCCLUSKEY D (MCCL-Individual);  PORTER S (PORT-Individual);  SPANER M (SPAN-Individual)   MCCLUSKEY D,  PORTER S,  SPANER M;  US6960400-B2   HARA K (HARA-Individual);  HATTORI N (HATT-Individual);  NAKANISHI O (NAKA-Individual);  YAMASAKI S (YAMA-Individual)   HARA K,  HATTORI N,  NAKANISHI O,  YAMASAKI S;  US7026065-B2   PLUG POWER INC (PLUG-Non-standard)   BALLANTINE A W,  HALLUM R;  US7060379-B2   PROTON ENERGY SYSTEMS INC (PROT-Non-standard)   SPERANZA J A,  CARDIN M,  MOULTHROP L,  LILLIS M,  ZAGAJA J;  US36148-E   SIEMENS AG (SIEI)   STRASSER K;  WO2000002282-A1   ;  US2010266917-A1 -- US7132179-B2   ST-PIERRE J (STPI-Individual);  JIA N (JIAN-Individual);  VAN DER GEEST M (VGEE-Individual);  ATBI A (ATBI-Individual);  HAAS H R (HAAS-Individual)   ST-PIERRE J,  JIA N,  VAN DER GEEST M,  ATBI A,  HAAS H R;  US7132185-B2   BALLARD POWER SYSTEMS INC (BLRD)   WARDROP D S,  SEXSMITH M,  BARTON R H;  US7745025-B2   LEACH D H (LEAC-Individual);  MARVIN R (MARV-Individual)   LEACH D H,  MARVIN R;  US7754361-B2   IDATECH LLC (BLRD)   KELLEY M P,  LAVEN A,  SNIDER T L;  US8034494-B2 -- EP1065741-A2   MITSUBISHI HEAVY IND CO LTD (MITO)   IIJIMA M,  KOBAYASHI K;  EP1275553-A2   TOYOTA JIDOSHA KK (TOYT)   FUJITA T,  NIIMI Y,  KOTOH T,  MIZUNO H,  WATANABE N,  MATSUMOTO T;  JP04163860-A   ;  US2824620-A   ;  US3336730-A   ;  US3338681-A   ;  US3350176-A   ;  US3469944-A   ;  US3522019-A   UTD AIRCRAFT CORP (UNAC);  US3655448-A   UNITED AIRCRAFT CORP (UNAC);  US3857735-A   LICENTIA PATENT-VERW GMBH (LICN);  US3877989-A   UNITED AIRCRAFT CORP (UNAC)   WALDMAN E I,  AYLWARD J R;  US4098959-A   UNITED TECHNOLOGIES CORP (UNAC)   FANCIULLO S;  US4098960-A   UNITED TECHNOLOGIES CORP (UNAC)   GAGNON R N;  US4175165-A   ENGELHARD MINERALS CORP (ENGH)   ADLHART O J;  US4214969-A   GENERAL ELECTRIC CO (GENE);  UNITED TECHNOLOGIES CORP (UNAC)   LAWRANCE R J;  US4349613-A   VARTA BATTERIE AG (VART);  WINSEL A (WINS-Individual)   WINSEL A;  US4468235-A   HILL E F (HILL-Individual)   HILL E F;  US4642273-A   MITSUBISHI ELECTRIC CORP (MITQ)   SASAKI A;  US4657828-A   FUJI ELECTRIC MFG CO LTD (FJIE)   TAJIMA H;  US4820594-A   HITACHI LTD (HITA)   SUGITA S,  KOYAMA K H N,  SHIIN A K,  SAKAGUCHI S,  KURODA M,  NOGUCHI Y;  US4904548-A   FUJI ELECTRIC MFG CO LTD (FJIE)   TAJIMA H;  US5006846-A   GRANVILLE J M (GRAN-Individual)   GRANVILLE J M,  COSTA R E,  CHU S Y;  US5200278-A   BALLARD POWER SYSTEMS INC (BLRD)   WATKINS D S,  DIRCKS K W,  EPPS D G,  GORBELL B N,  MERRITT R D;  US5229222-A   SANYO ELECTRIC CO (SAOL)   TSUTSUMI M,  NISHIZAWA N,  ITOH T,  MATSUBAYASHI T,  YONESAKI T,  SATOH K,  FURUKAWA A,  YONEZU I,  FUJITANI S,  NASAKO K,  SAITO T,  SATO K;  US5366818-A   BALLARD POWER SYSTEMS INC (BLRD)   WILKINSON D P,  VOSS H H,  WATKINS D S,  PRATER K B;  US5366821-A   BALLARD POWER SYSTEMS INC (BLRD)   MERRITT R D,  BLAIR J D;  US5401589-A   VICKERS SHIPBUILDING & ENG (VICS);  CJBD LTD (CJBD-Non-standard)   PALMER I,  SEYMOUR C M,  DAMS R A J;  US5432710-A   OSAKA GAS CO LTD (OSAG)   ISHIMARU K,  NAKASHIBA A,  KOGA M,  OHNISHI H,  KAWAHARA H;  US5478662-A   SIEMENS AG (SIEI)   STRASSER K;  US5527632-A   ROLLS ROYCE & ASSOC LTD (RORO)   GARDNER F J;  US5624768-A   FUJI ELECTRIC CO LTD (FJIE)   TANOKURA K;  US5637414-A   FUJI ELECTRIC CO LTD (FJIE)   INOUE S,  NAGAI T,  KOMATSU T,  WAKATSUKI S,  MOGI H;  US5658681-A   AISIN AW CO LTD (AISW);  EQUOS RES KK (EQUS)   SATO M,  SHIRAISHI K;  US5677073-A   TOYOTA JIDOSHA KK (TOYT)   KAWATSU S;  US5712052-A   TOYOTA JIDOSHA KK (TOYT)   KAWATSU S;  US5763113-A   GENERAL MOTORS CORP (GENK)   MELTSER M A,  GROT S A;  US5771476-A   BALLARD POWER SYSTEMS INC (BLRD)   MUFFORD W E,  STRASKY D G;  US5795666-A   JOHNSSEN W (JOHN-Individual)   JOHNSSEN W;  US5798186-A   BALLARD POWER SYSTEMS INC (BLRD);  DAIMLER-BENZ AG (DAIM)   FLETCHER N J,  BOEHM G A,  POW E G;  US5861137-A   EDLUND D J (EDLU-Individual)   EDLUND D J;  US5897766-A   TOYOTA JIDOSHA KK (TOYT)   KAWATSU S;  US5897970-A   NGK INSULATORS LTD (NIGA)   ISOMURA M,  SOMA T,  TAKAHASHI T;  US5927416-A   SMH MANAGEMENT SERVICES AG (SMHM-Non-standard)   DEL RE L,  FRANCESCUTTO G,  THEURILLAT P,  APTER R;  US5929538-A   ABACUS CONTROLS INC (ABAC-Non-standard)   O'SULLIVAN G A,  O'SULLIVAN J A;  US5964309-A   TOYOTA JIDOSHA KK (TOYT);  AISIN AW CO LTD (AISW)   KIMURA Y,  NONOBE Y,  HORIGUCHI M;  US5985474-A   PLUG POWER LLC (PLUG-Non-standard)   CHEN J S,  HUANG W,  ACKER W P;  US5989739-A   DAIMLER-BENZ AG (DAIM)   ZUR MEGEDE D,  SCHUESSLER M;  US5991670-A   DBB FUEL CELL ENGINES GMBH (DBBF-Non-standard)   STRASKY D G,  MUFFORD W E;  US5997594-A   NORTHWEST POWER SYSTEMS LLC (BLRD)   EDLUND D J,  PLEDGER W A;  US6007931-A   INT FUEL CELLS CORP (ITFU)   FULLER T F,  MARGIOTT P R,  VAN DINE L L;  US6011324-A   AEG ENERGIETECHNIK GMBH (AEGE)   KOHLSTRUCK B,  BERG N;  US6067482-A   HUSSMANN CORP (HUSS-Non-standard)   SHAPIRO D;  US6083637-A   DBB FUEL CELL ENGINES GMBH (DBBF-Non-standard)   WALZ H F,  ZUR MEGEDE D;  US6084318-A   TECHNOLOGY PATENTS LLC (TECH-Non-standard)   MARDIROSSIAN A;  US6103410-A   INT FUEL CELLS CORP (ITFU)   FULLER T F,  WHEELER D J;  US6146780-A   LYNNTECH INC (LYNN-Non-standard)   CISAR A J,  MURPHY O J;  US6165633-A   TOYOTA JIDOSHA KK (TOYT)   NEGISHI Y;  US20010049038-A1   ;  US20020114984-A1   ;  US20020169523-A1   ;  US20020182467-A1   ;  US20020192516-A1   ;  US20030064262-A1   ;  US20030072977-A1   ;  US20030087139-A1   ;  US20030176951-A1   ;  US20030215677-A1   ;  US20040081867-A1   ;  US6183914-B1   REVEO INC (REVO)   YAO W,  TSAI T,  CHANG Y,  CHEN M;  US6214484-B1   VOLKSWAGEN AG (VOLS)   HAUER K;  US6221117-B1   NORTHWEST POWER SYSTEMS LLC (BLRD)   EDLUND D J,  PLEDGER W A;  US6242120-B1   IDATECH LLC (BLRD)   HERRON T G;  US6376113-B1   NORTHWEST POWER SYSTEMS LLC (BLRD)   EDLUND D J,  PLEDGER W A;  US6379826-B1   PLUG POWER LLC (PLUG-Non-standard)   LACY R A;  US6383670-B1   IDATECH LLC (BLRD)   EDLUND D J,  HERRON T G,  PLEDGER W A;  US6387556-B1   AVISTA LAB INC (AVIS-Non-standard)   FUGLEVAND W A,  BAYYUK S I,  LLOYD G A,  DEVRIES P D,  LOTT D R,  SCARTOZZI J P;  US6451464-B1   IDATECH LLC (BLRD)   EDLUND D J,  PLEDGER W A;  US6465118-B1   IDATECH LLC (BLRD)   DICKMAN A J,  EDLUND D J,  PLEDGER W A;  US6479177-B1   BALLARD POWER SYSTEMS INC (BLRD)   ROBERTS J A,  ST-PIERRE J,  VAN DER GEEST M E,  ATBI A,  FLETCHER N J;  US6495277-B1   IDATECH LLC (BLRD)   EDLUND D J,  HERRON T G,  HOLMES C F;  US6522955-B1   METALLIC POWER INC (META-Non-standard)   COLBORN J A;  US6583521-B1   SOLO ENERGY CORP (SOLO-Non-standard)   LAGOD M,  ALDRICH R G,  GUETTEL A;  US6569227-B2   EDLUND D J (EDLU-Individual);  HILL C R (HILL-Individual);  PLEDGER W A (PLED-Individual);  STUDEBAKER R T (STUD-Individual)   EDLUND D J,  HILL C R,  STUDEBAKER R T,  PLEDGER W A;  US6764782-B2   GENERAL MOTORS LTD (GENK)   RAISER S,  HINZ H;  US6764785-B2   METALLIC POWER INC (META-Non-standard)   COLBORN J A,  SMEDLEY S I;  US6835481-B2   IDATECH LLC (BLRD)   DICKMAN A J,  EDLUND D J;  US6902837-B2   MCCLUSKEY D (MCCL-Individual);  PORTER S (PORT-Individual);  SPANER M (SPAN-Individual)   MCCLUSKEY D,  PORTER S,  SPANER M;  US6960400-B2   HARA K (HARA-Individual);  HATTORI N (HATT-Individual);  NAKANISHI O (NAKA-Individual);  YAMASAKI S (YAMA-Individual)   HARA K,  HATTORI N,  NAKANISHI O,  YAMASAKI S;  US7026065-B2   PLUG POWER INC (PLUG-Non-standard)   BALLANTINE A W,  HALLUM R;  US7060379-B2   PROTON ENERGY SYSTEMS INC (PROT-Non-standard)   SPERANZA J A,  CARDIN M,  MOULTHROP L,  LILLIS M,  ZAGAJA J;  US7132179-B2   ST-PIERRE J (STPI-Individual);  JIA N (JIAN-Individual);  VAN DER GEEST M (VGEE-Individual);  ATBI A (ATBI-Individual);  HAAS H R (HAAS-Individual)   ST-PIERRE J,  JIA N,  VAN DER GEEST M,  ATBI A,  HAAS H R;  US7132185-B2   BALLARD POWER SYSTEMS INC (BLRD)   WARDROP D S,  SEXSMITH M,  BARTON R H;  US7745025-B2   LEACH D H (LEAC-Individual);  MARVIN R (MARV-Individual)   LEACH D H,  MARVIN R;  US7754361-B2   IDATECH LLC (BLRD)   KELLEY M P,  LAVEN A,  SNIDER T L;  US36148-E   SIEMENS AG (SIEI)   STRASSER K;  WO2000002282-A1   ;  WO2005004269-A2   TOYOTA JIDOSHA KK (TOYT)   YOSHIDA N,  MORI H;  EP2150999-B1 -- EP1275553-A2   TOYOTA JIDOSHA KK (TOYT)   FUJITA T,  NIIMI Y,  KOTOH T,  MIZUNO H,  WATANABE N,  MATSUMOTO T;  US4931947-A   ENGELHARD CORP (ENGH)   EARLY J,  FEKETE I,  WERTH J;  US20040247961-A1   ;  US6387556-B1   AVISTA LAB INC (AVIS-Non-standard)   FUGLEVAND W A,  BAYYUK S I,  LLOYD G A,  DEVRIES P D,  LOTT D R,  SCARTOZZI J P;  WO2005004269-A2   TOYOTA JIDOSHA KK (TOYT)   YOSHIDA N,  MORI H