WO2003026053-A1 -- EP1075033-A1   SULZER HEXIS AG (SULZ)   DOGGWILER B,  BATAWI E;  JP10284096-A   ;  JP2000003715-A   FUJI DENKI SOGO KENKYUSHO KK (FUEL)   IWASAKI S,  SHINDO Y;  US5922485-A   FUJI ELECTRIC CO LTD (FJIE)   ENAMI Y;  WO2002056402-A2   ;  US2003059662-A1 -- US4292379-A   WESTINGHOUSE ELECTRIC CORP (WESE)   KOTHMANN R E;  US4324844-A   WESTINGHOUSE ELECTRIC CORP (WESE)   KOTHMANN R E;  US4631239-A   WESTINGHOUSE ELECTRIC CORP (WESE)   SPURRIER F R,  PIERCE B L,  WRIGHT M K;  US4686159-A   MITSUBISHI DENKI KK (MITQ)   MIYOSHI H;  US4853301-A   WESTINGHOUSE ELECTRIC CORP (WESE);  US DEPT ENERGY (USAT)   GRANATA S J,  WOODLE B M;  US4855193-A   UNITED TECHNOLOGIES CORP (UNAC)   MCELROY J F;  US4988583-A   CANADA MIN NAT DEFENCE (MIND);  CANADIAN GOVERNMENT (CNDG)   WATKINS D S,  DIRCKS K W,  EPP D G;  US5108849-A   CANADA MIN NAT DEFENCE (MIND)   WATKINS D S,  DIRCKS K W,  EPP D G;  US5252410-A   BALLARD POWER SYSTEMS INC (BLRD)   WILKINSON D P,  VOSS H H,  PRATER K B;  US5641586-A   UNIV CALIFORNIA OFFICE TECHNOLOGY (REGC)   WILSON M S;  US5683828-A   AEROJET GEN CORP (AERG)   SPEAR R G,  MUEGGENBURG H H,  HODGE R;  US5686199-A   ALLIED-SIGNAL INC (ALLC)   WALSWORTH E,  CAVALCA C,  HOMEYER S T;  US5750281-A   BALLARD POWER SYSTEMS INC (BLRD)   JAMES G A,  RAMJI S N,  KENNA J T,  WASHINGTON K B;  US5773160-A   BALLARD POWER SYSTEMS INC (BLRD)   FLETCHER N J,  VOSS H H,  JOHNSON M C,  POW E G,  WILKINSON D P;  US5773161-A   ENERGY RES CORP (ENER-Non-standard)   FAROOQUE M,  DOYON J D,  PRIMERANO M T,  MEACHAM G B;  US5776625-A   H-POWER CORP (HPOW-Non-standard)   TERRY P L,  KAUFMAN A;  US5798187-A   UNIV CALIFORNIA (REGC)   WILSON M S,  ZAWODZINSKI C;  US5804326-A   BALLARD POWER SYSTEMS INC (BLRD)   CHOW C Y,  WOZNICZKA B,  CHAN J K K;  US5840438-A   BALLARD POWER SYSTEMS INC (BLRD)   JOHNSON M C,  WILKINSON D P,  ASMAN C P,  BOS M L,  POTTER R J;  US5846668-A   TANAKA KIKINZOKU KOGYO KK (TANI);  WATANABE M (WATA-Individual)   WATANABE M;  US5858567-A   AEROJET GEN CORP (AERG)   SPEAR R G,  MUEGGENBURG H H,  HODGE R;  US5858569-A   PLUG POWER LLC (PLUG-Non-standard)   VITALE N G,  MEACHER J;  US5879826-A   ;  US5885728-A   UCAR CARBON TECHNOLOGY CORP (UNIC)   MERCURI R A,  CAPP J P,  GOUGH J J;  US5906898-A   M-C POWER CORP (MCPO-Non-standard)   PONDO J M;  US5922485-A   FUJI ELECTRIC CO LTD (FJIE)   ENAMI Y;  US5942347-A   INST GAS TECHNOLOGY (IGTE)   KONCAR G J,  MARIANOWSKI L G;  US5945232-A   PLUG POWER LLC (PLUG-Non-standard)   ERNST W D,  MITTLEMAN G;  US5952118-A   FRAUNHOFER GES FOERDERUNG ANGEWANDTEN (FRAU)   LEDJEFF K,  NOLTE R;  US5998055-A   AISIN SEIKI KK (AISE)   KURITA K,  KAJIO K;  US6007933-A   PLUG POWER LLC (PLUG-Non-standard)   JONES D O;  US6037072-A   UNIV CALIFORNIA (REGC)   WILSON M S,  ZAWODZINSKI C;  US6048634-A   H-POWER CORP (HPOW-Non-standard)   KAUFMAN A,  TERRY P L;  US6071635-A   PLUG POWER LLC (PLUG-Non-standard)   CARLSTROM C M;  US6093502-A   PLUG POWER INC (PLUG-Non-standard)   CARLSTROM C M,  MAYNARD W B;  US6099984-A   GENERAL MOTORS CORP (GENK)   ROCK J A;  US6174616-B1   PLUG POWER INC (PLUG-Non-standard)   MARVIN R H,  CARLSTROM C H;  US6207310-B1   UNIV CALIFORNIA (REGC)   WILSON M S,  ZAWODZINSKI C;  US6207312-B1   ENERGY PARTNERS LC (ENER-Non-standard)   WYNNE R K,  NEUTZLER J K,  BARBIR F,  GURAU V,  PIERCE W E;  US6309773-B1   GENERAL MOTORS CORP (GENK)   ROCK J A;  US6350540-B1   HONDA MOTOR CO LTD (HOND)   SUGITA S,  OBA T,  OKADA N;  US6406807-B1   PLUG POWER INC (PLUG-Non-standard)   NELSON M H,  CARLSTROM C M,  CUSACK M J,  MILLER J R;  US6551736-B1   TELEDYNE ENERGY SYSTEMS INC (TDCO)   GURAU V,  BARBIR F,  NEUTZLER J K;  US6555261-B1   3M INNOVATIVE PROPERTIES CO (MINN)   LEWINSKI K A,  JOHNSTON R P,  HERDTLE T,  YLITALO D A;  US6605381-B1   MANHATTAN SCIENTIFICS INC (MANH-Non-standard)   ROSENMAYER V;  US6503653-B2   GENERAL MOTORS CORP (GENK)   ROCK J A;  US6541145-B2   WILKINSON D P (WILK-Individual);  VANDERLEEDEN O R (VAND-Individual);  ZIMMERMAN J (ZIMM-Individual)   WILKINSON D P,  VANDERLEEDEN O R,  ZIMMERMAN J;  US6544681-B2   MCLEAN G F (MCLE-Individual);  DJILALI N (DJIL-Individual);  REID C E J (REID-Individual);  LINDSTROM J (LIND-Individual);  DONIS W R M (DONI-Individual)   MCLEAN G F,  DJILALI N,  REID C E J,  LINDSTROM J,  DONIS W R M;  US6607857-B2   BLUNK R H (BLUN-Individual);  TUCKER C L (TUCK-Individual);  YOO Y (YOOY-Individual);  LISI D J (LISI-Individual)   BLUNK R H,  TUCKER C L,  YOO Y,  LISI D J;  US6686084-B2   HONEYWELL INT INC (HONE)   ISSACCI F,  REHG T J;  US6709781-B2   SUZUKI N (SUZU-Individual);  YOSHIDA Y (YOSH-Individual);  HAENO T (HAEN-Individual);  KIHIRA H (KIHI-Individual)   SUZUKI N,  YOSHIDA Y,  HAENO T,  KIHIRA H;  US6780536-B2 -- US6007933-A   PLUG POWER LLC (PLUG-Non-standard)   JONES D O;  US6309773-B1   GENERAL MOTORS CORP (GENK)   ROCK J A;  US6350540-B1   HONDA MOTOR CO LTD (HOND)   SUGITA S,  OBA T,  OKADA N;  US6406807-B1   PLUG POWER INC (PLUG-Non-standard)   NELSON M H,  CARLSTROM C M,  CUSACK M J,  MILLER J R;  US6551736-B1   TELEDYNE ENERGY SYSTEMS INC (TDCO)   GURAU V,  BARBIR F,  NEUTZLER J K;  US6555261-B1   3M INNOVATIVE PROPERTIES CO (MINN)   LEWINSKI K A,  JOHNSTON R P,  HERDTLE T,  YLITALO D A;  US6605381-B1   MANHATTAN SCIENTIFICS INC (MANH-Non-standard)   ROSENMAYER V;  US6503653-B2   GENERAL MOTORS CORP (GENK)   ROCK J A;  US6541145-B2   WILKINSON D P (WILK-Individual);  VANDERLEEDEN O R (VAND-Individual);  ZIMMERMAN J (ZIMM-Individual)   WILKINSON D P,  VANDERLEEDEN O R,  ZIMMERMAN J;  US6544681-B2   MCLEAN G F (MCLE-Individual);  DJILALI N (DJIL-Individual);  REID C E J (REID-Individual);  LINDSTROM J (LIND-Individual);  DONIS W R M (DONI-Individual)   MCLEAN G F,  DJILALI N,  REID C E J,  LINDSTROM J,  DONIS W R M;  US6607857-B2   BLUNK R H (BLUN-Individual);  TUCKER C L (TUCK-Individual);  YOO Y (YOOY-Individual);  LISI D J (LISI-Individual)   BLUNK R H,  TUCKER C L,  YOO Y,  LISI D J;  US6686084-B2   HONEYWELL INT INC (HONE)   ISSACCI F,  REHG T J;  US6709781-B2   SUZUKI N (SUZU-Individual);  YOSHIDA Y (YOSH-Individual);  HAENO T (HAEN-Individual);  KIHIRA H (KIHI-Individual)   SUZUKI N,  YOSHIDA Y,  HAENO T,  KIHIRA H;  EP529550-A1   ;  EP1075033-A1   SULZER HEXIS AG (SULZ)   DOGGWILER B,  BATAWI E;  EP1109241-A2   GENERAL MOTORS CORP (GENK)   ROCK J A;  JP10284096-A   ;  JP2000003715-A   FUJI DENKI SOGO KENKYUSHO KK (FUEL)   IWASAKI S,  SHINDO Y;  JP2000077083-A   ;  JP2000195530-A   ;  JP2001057219-A   MITSUBISHI ELECTRIC CORP (MITQ)   MAEDA H,  FUKUMOTO H,  HAMANO K,  MITSUTA K;  JP2001076747-A   MIKURO KK (MIKU-Non-standard)   ADACHI T;  US4292379-A   WESTINGHOUSE ELECTRIC CORP (WESE)   KOTHMANN R E;  US4324844-A   WESTINGHOUSE ELECTRIC CORP (WESE)   KOTHMANN R E;  US4631239-A   WESTINGHOUSE ELECTRIC CORP (WESE)   SPURRIER F R,  PIERCE B L,  WRIGHT M K;  US4686159-A   MITSUBISHI DENKI KK (MITQ)   MIYOSHI H;  US4853301-A   WESTINGHOUSE ELECTRIC CORP (WESE);  US DEPT ENERGY (USAT)   GRANATA S J,  WOODLE B M;  US4855193-A   UNITED TECHNOLOGIES CORP (UNAC)   MCELROY J F;  US4988583-A   CANADA MIN NAT DEFENCE (MIND);  CANADIAN GOVERNMENT (CNDG)   WATKINS D S,  DIRCKS K W,  EPP D G;  US5108849-A   CANADA MIN NAT DEFENCE (MIND)   WATKINS D S,  DIRCKS K W,  EPP D G;  US5252410-A   BALLARD POWER SYSTEMS INC (BLRD)   WILKINSON D P,  VOSS H H,  PRATER K B;  US5641586-A   UNIV CALIFORNIA OFFICE TECHNOLOGY (REGC)   WILSON M S;  US5683828-A   AEROJET GEN CORP (AERG)   SPEAR R G,  MUEGGENBURG H H,  HODGE R;  US5686199-A   ALLIED-SIGNAL INC (ALLC)   WALSWORTH E,  CAVALCA C,  HOMEYER S T;  US5750281-A   BALLARD POWER SYSTEMS INC (BLRD)   JAMES G A,  RAMJI S N,  KENNA J T,  WASHINGTON K B;  US5773160-A   BALLARD POWER SYSTEMS INC (BLRD)   FLETCHER N J,  VOSS H H,  JOHNSON M C,  POW E G,  WILKINSON D P;  US5773161-A   ENERGY RES CORP (ENER-Non-standard)   FAROOQUE M,  DOYON J D,  PRIMERANO M T,  MEACHAM G B;  US5776625-A   H-POWER CORP (HPOW-Non-standard)   TERRY P L,  KAUFMAN A;  US5798187-A   UNIV CALIFORNIA (REGC)   WILSON M S,  ZAWODZINSKI C;  US5804326-A   BALLARD POWER SYSTEMS INC (BLRD)   CHOW C Y,  WOZNICZKA B,  CHAN J K K;  US5840438-A   BALLARD POWER SYSTEMS INC (BLRD)   JOHNSON M C,  WILKINSON D P,  ASMAN C P,  BOS M L,  POTTER R J;  US5846668-A   TANAKA KIKINZOKU KOGYO KK (TANI);  WATANABE M (WATA-Individual)   WATANABE M;  US5858567-A   AEROJET GEN CORP (AERG)   SPEAR R G,  MUEGGENBURG H H,  HODGE R;  US5858569-A   PLUG POWER LLC (PLUG-Non-standard)   VITALE N G,  MEACHER J;  US5879826-A   ;  US5885728-A   UCAR CARBON TECHNOLOGY CORP (UNIC)   MERCURI R A,  CAPP J P,  GOUGH J J;  US5906898-A   M-C POWER CORP (MCPO-Non-standard)   PONDO J M;  US5922485-A   FUJI ELECTRIC CO LTD (FJIE)   ENAMI Y;  US5942347-A   INST GAS TECHNOLOGY (IGTE)   KONCAR G J,  MARIANOWSKI L G;  US5945232-A   PLUG POWER LLC (PLUG-Non-standard)   ERNST W D,  MITTLEMAN G;  US5952118-A   FRAUNHOFER GES FOERDERUNG ANGEWANDTEN (FRAU)   LEDJEFF K,  NOLTE R;  US5998055-A   AISIN SEIKI KK (AISE)   KURITA K,  KAJIO K;  US6037072-A   UNIV CALIFORNIA (REGC)   WILSON M S,  ZAWODZINSKI C;  US6048634-A   H-POWER CORP (HPOW-Non-standard)   KAUFMAN A,  TERRY P L;  US6071635-A   PLUG POWER LLC (PLUG-Non-standard)   CARLSTROM C M;  US6093502-A   PLUG POWER INC (PLUG-Non-standard)   CARLSTROM C M,  MAYNARD W B;  US6099984-A   GENERAL MOTORS CORP (GENK)   ROCK J A;  US6174616-B1   PLUG POWER INC (PLUG-Non-standard)   MARVIN R H,  CARLSTROM C H;  US6207310-B1   UNIV CALIFORNIA (REGC)   WILSON M S,  ZAWODZINSKI C;  US6207312-B1   ENERGY PARTNERS LC (ENER-Non-standard)   WYNNE R K,  NEUTZLER J K,  BARBIR F,  GURAU V,  PIERCE W E;  WO1994011912-A1   ;  WO1999056333-A1   ;  WO1999067845-A1   ;  WO2000057500-A1   ;  WO2000002272-A2   ;  WO2000026981-A2   ;  WO2002056402-A2   ;  EP1428279-B1 -- EP1075033-A1   SULZER HEXIS AG (SULZ)   DOGGWILER B,  BATAWI E;  US5922485-A   FUJI ELECTRIC CO LTD (FJIE)   ENAMI Y;  WO2002056402-A2   ;  JP4874519-B2 -- JP11016590-A   MATSUSHITA DENKI SANGYO KK (MATU)   YASUMOTO E,  HADO K,  GYOTEN H,  GAMO K;  JP11250923-A   HONDA GIKEN KOGYO KK (HOND)   FUJII Y,  OKAMOTO T,  TANAKA M,  YAMAMOTO A,  ONO H,  SUGITA N;  JP11283639-A   TOYOTA JIDOSHA KK (TOYT)   IWASE M,  HAMADA H,  KAWATSU S,  MIZUNO S,  YOSHIMURA J;  JP60189868-A   ;  JP62090871-A   HITACHI LTD (HITA)   KOMATSU Y,  SOMA A,  KANEKO R;  JP2000113899-A   HONDA MOTOR CO LTD (HOND)   SUGITA S,  OBA T,  OKADA N;  JP4063562-U