US2003091884-A1 -- US6190793-B1   BALLARD POWER SYSTEMS INC (BLRD)   BARTON R H,  GIBB P R,  RONNE J A,  VOSS H H;  US6210823-B1   MATSUSHITA ELECTRIC IND CO LTD (MATU)   HATOH K,  YASUMOTO E,  NISHIDA K,  GYOTEN H,  OHARA H,  UCHIDA M,  SUGAWARA Y,  KANBARA T,  MATSUMOTO T,  NAKAGAWA K;  WO2003054996-A1 -- US4009920-A   CUTLER-HAMMER INC (CUTH)   HICKS L A,  WELCH F R;  US5505636-A   ;  US5738919-A   MOTOROLA INC (MOTI)   MORE G,  GARRETT S M,  THOMAS G,  FERNANDEZ J M;  US6096448-A   BALLARD POWER SYSTEMS INC (BLRD);  ALLAN P J (ALLA-Individual)   ALLAN D E,  WILKINSON D P,  CHOW C Y F,  JOHANNES E P,  ROBERTS J A,  ST-PIERRE J,  LONGLEY C J,  CHAN J K K;  US6190793-B1   BALLARD POWER SYSTEMS INC (BLRD)   BARTON R H,  GIBB P R,  RONNE J A,  VOSS H H;  US6210823-B1   MATSUSHITA ELECTRIC IND CO LTD (MATU)   HATOH K,  YASUMOTO E,  NISHIDA K,  GYOTEN H,  OHARA H,  UCHIDA M,  SUGAWARA Y,  KANBARA T,  MATSUMOTO T,  NAKAGAWA K;  US6703155-B2 -- EP1128456-A2   GENERAL MOTORS CORP (GENK)   CLINGERMAN B J;  JP04004761-A   ;  JP08222258-A   ;  US4590135-A   ALSTHOM ATLANTIQUE (ALST);  OCCIDENTAL CHEM CORP (OCCI)   WARSZAWSKI B,  FAUVEL P,  DUPRE S;  US4599282-A   FUJI ELECTRIC MFG CO LTD (FJIE)   HIROTA T,  TAJIMA H,  SUGIYAMA T;  US4689280-A   ENERGY RES CORP (ENER-Non-standard)   GIONFRIDDO S;  US5170124-A   BALLARD POWER SYST (BLRD)   BLAIR J D,  DIRCKS K W;  US5230966-A   BALLARD POWER SYSTEMS INC (BLRD)   VOSS H H,  CHOW C Y;  US5242764-A   BCS TECHNOLOGY INC (BCST-Non-standard)   DHAR H P;  US5601936-A   BRITISH GAS PLC (GASC)   DUDFIELD C D,  DICKS A L;  US5621607-A   MAXWELL LAB INC (MAXW-Non-standard)   FARAHMANDI C J,  DISPENNETTE J M;  US5738919-A   MOTOROLA INC (MOTI)   MORE G,  GARRETT S M,  THOMAS G,  FERNANDEZ J M;  US5783928-A   JEOL CO LTD (NIDS)   OKAMURA M;  US5858569-A   PLUG POWER LLC (PLUG-Non-standard)   VITALE N G,  MEACHER J;  US5972530-A   ELECTROCHEM INC (ELEC-Non-standard)   SHELEKIN A B,  BUSNELL C L,  PIEN M S;  US5981098-A   PLUG POWER LLC (PLUG-Non-standard)   VITALE N G;  US6013386-A   BRITISH NUCLEAR FUELS PLC (BRNR)   BARNETT S V,  LEWIN R G,  WOOD G A;  US6017648-A   PLUG POWER LLC (PLUG-Non-standard)   JONES D O;  US6030718-A   AVISTA LABS (AVIS-Non-standard);  FUGLEVAND W A (FUGL-Individual)   FUGLEVAND W A,  BAYYUK S I,  LLOYD G A,  DEVRIES P D,  LOTT D R,  SCARTOZZI J P,  SOMERS G M,  STOKES R G;  US6040072-A   LYNNTECH INC (LYNN-Non-standard)   MURPHY O J,  SALINAS C,  CISAR A J;  US6040076-A   M-C POWER CORP (MCPO-Non-standard)   REEDER K W;  US6096449-A   AVISTA CORP (AVIS-Non-standard);  FUGLEVAND W A (FUGL-Individual)   FUGLEVAND W A,  DEVRIES P D,  LLOYD G A,  LOTT D R,  SCARTOZZI J P;  US6132895-A   MOTOROLA INC (MOTI)   PRATT S D,  KELLEY R J,  DAVIS J L,  MUTHUSWAMY S;  US6140820-A   PLUG POWER INC (PLUG-Non-standard)   JAMES D E;  US6171720-B1   UT-BATTELLE LLC (UTBA)   BESMANN T M,  BURCHELL T D;  US6190793-B1   BALLARD POWER SYSTEMS INC (BLRD)   BARTON R H,  GIBB P R,  RONNE J A,  VOSS H H;  US6207308-B1   INT FUEL CELLS LLC (ITFU)   GRASSO A P,  VAN DINE L L;  US6210823-B1   MATSUSHITA ELECTRIC IND CO LTD (MATU)   HATOH K,  YASUMOTO E,  NISHIDA K,  GYOTEN H,  OHARA H,  UCHIDA M,  SUGAWARA Y,  KANBARA T,  MATSUMOTO T,  NAKAGAWA K;  US6218035-B1   AVISTA LABS (AVIS-Non-standard);  FUGLEVAND W A (FUGL-Individual)   FUGLEVAND W A,  BAYYUK S I,  LLOYD G A,  DEVRIES P D,  LOTT D R,  SCARTOZZI J P,  SOMERS G M,  STOKES R G;  US6218039-B1   PLUG POWER INC (PLUG-Non-standard)   MEASE K L,  BRUNNER A K,  PITTS L A,  WINSLOW A F;  US6261710-B1   INST GAS TECHNOLOGY (IGTE)   MARIANOWSKI L G;  US6266576-B1   HONDA MOTOR CO LTD (HOND)   OKADA Y,  TAKENAKA T,  OGAWA K,  OGAWA N,  OZAWA N,  MIYAZAKI S;  US6281684-B1   PLUG POWER INC (PLUG-Non-standard)   JAMES D E