US2006263651-A1 -- US4769297-A   INT FUEL CELLS CORP (ITFU)   REISER C A,  SAWYER R D;  US5441819-A   BALLARD POWER SYSTEMS INC (BLRD)   VOSS H H,  WILKINSON D P,  WATKINS D S;  US5503944-A   INT FUEL CELLS CORP (ITFU)   MARGIOTT P R,  MEYER A P,  SCHEFFLER G W;  US5547776-A   BALLARD POWER SYSTEMS INC (BLRD);  DAIMLER-BENZ AG (DAIM)   FLETCHER N J,  CHOW C Y,  POW E G,  WOZNICZKA B M,  VOSS H H,  HORNBURG G;  US5773160-A   BALLARD POWER SYSTEMS INC (BLRD)   FLETCHER N J,  VOSS H H,  JOHNSON M C,  POW E G,  WILKINSON D P;  US6117577-A   UNIV CALIFORNIA (REGC)   WILSON M S;  US20040170878-A1   ;  US20040247962-A1   ;  US20050003250-A1   ;  US20050227125-A1   ;  US20060269810-A1   ;  US6376111-B1   GENERAL MOTORS CORP (GENK)   MATHIAS M F,  GROT S A;  US6524733-B1   TOYOTA JIDOSHA KK (TOYT)   NONOBE Y;  US6528194-B1   CONDIT D A (COND-Individual);  PERRY M L (PERR-Individual);  BREAULT R D (BREA-Individual)   CONDIT D A,  PERRY M L,  BREAULT R D;  US6562501-B1   TOYOTA JIDOSHA KK (TOYT)   EIMIYA K,  YAMASHITA K,  MAEDA I,  YAMAOKA M,  MIZUNO S;  US6566001-B2   HONDA GIKEN KOGYO KK (HOND)   YOSIDA T,  MORIYA T,  KATO H;  DE102006022864-B4 -- DE10021946-A1   NISSAN MOTOR CO LTD (NSMO)   ARAMAKI K;  DE102005045324-A1   KOLODZIEJ J R (KOLO-Individual)   KOLODZIEJ J R;  DE10297667-T0   HOCH M M (HOCH-Individual)   HOCH M M;  DE69603608-T2   BALLARD POWER SYSTEMS INC (BLRD)   MUFFORD E W,  STRASKY D G,  GORBELL B N;  JP2001015140-A   ;  US8399142-B2 -- US4769297-A   INT FUEL CELLS CORP (ITFU)   REISER C A,  SAWYER R D;  US5441819-A   BALLARD POWER SYSTEMS INC (BLRD)   VOSS H H,  WILKINSON D P,  WATKINS D S;  US5503944-A   INT FUEL CELLS CORP (ITFU)   MARGIOTT P R,  MEYER A P,  SCHEFFLER G W;  US5547776-A   BALLARD POWER SYSTEMS INC (BLRD);  DAIMLER-BENZ AG (DAIM)   FLETCHER N J,  CHOW C Y,  POW E G,  WOZNICZKA B M,  VOSS H H,  HORNBURG G;  US5773160-A   BALLARD POWER SYSTEMS INC (BLRD)   FLETCHER N J,  VOSS H H,  JOHNSON M C,  POW E G,  WILKINSON D P;  US6117577-A   UNIV CALIFORNIA (REGC)   WILSON M S;  US20040170878-A1   ;  US20040247962-A1   ;  US20050003250-A1   ;  US20050227125-A1   ;  US20060269810-A1   ;  US6376111-B1   GENERAL MOTORS CORP (GENK)   MATHIAS M F,  GROT S A;  US6524733-B1   TOYOTA JIDOSHA KK (TOYT)   NONOBE Y;  US6528194-B1   CONDIT D A (COND-Individual);  PERRY M L (PERR-Individual);  BREAULT R D (BREA-Individual)   CONDIT D A,  PERRY M L,  BREAULT R D;  US6562501-B1   TOYOTA JIDOSHA KK (TOYT)   EIMIYA K,  YAMASHITA K,  MAEDA I,  YAMAOKA M,  MIZUNO S;  US6566001-B2   HONDA GIKEN KOGYO KK (HOND)   YOSIDA T,  MORIYA T,  KATO H