WO2004078647-A1 -- EP833401-A2   TOYOTA JIDOSHA KK (TOYT)   AOYAMA S;  EP1002762-A2   DBB FUEL CELL ENGINES GMBH (DBBF-Non-standard)   BENZ U,  BONEBERG S,  BRAUCHLE S,  GEORG D,  SCHAEFER M,  SCHUESSLER M,  WOLFSTEINER M;  US5330727-A   INT FUEL CELLS CORP (ITFU)   TROCCIOLA J C,  SCHROLL C R,  LESIEUR R R;  US20010005498-A1   ;  US20030007903-A1   ;  US6287529-B1   DAIMLER-BENZ AG (DAIM)   HEIL D,  STROBEL B,  WIESHEU N,  ZUR MEGEDE D,  BENZ U;  US6299853-B1   DBB FUEL CELL ENGINES GMBH (DBBF-Non-standard)   BONEBERG S,  BRAUCHLE S,  GEORG D,  GUERTLER J,  SCHAEFER M,  SCHUESSLER M,  WOLFSTEINER M;  US2006156628-A1 -- US5330727-A   INT FUEL CELLS CORP (ITFU)   TROCCIOLA J C,  SCHROLL C R,  LESIEUR R R;  US20010005498-A1   ;  US20020000067-A1   ;  US20030007903-A1   ;  US20030012990-A1   ;  US6287529-B1   DAIMLER-BENZ AG (DAIM)   HEIL D,  STROBEL B,  WIESHEU N,  ZUR MEGEDE D,  BENZ U;  US6290913-B1   TOYOTA JIDOSHA KK (TOYT)   AOYAMA S;  US6299853-B1   DBB FUEL CELL ENGINES GMBH (DBBF-Non-standard)   BONEBERG S,  BRAUCHLE S,  GEORG D,  GUERTLER J,  SCHAEFER M,  SCHUESSLER M,  WOLFSTEINER M;  US6495113-B2   TOYOTA JIDOSHA KK (TOYT)   AOYAMA S;  US7189373-B2   NISSAN MOTOR CO LTD (NSMO)   TANIGUCHI I,  HASHIGAYA H;  JP4265239-B2 -- EP1002762-A2   DBB FUEL CELL ENGINES GMBH (DBBF-Non-standard)   BENZ U,  BONEBERG S,  BRAUCHLE S,  GEORG D,  SCHAEFER M,  SCHUESSLER M,  WOLFSTEINER M;  JP10101302-A   TOYOTA JIDOSHA KK (TOYT)   AOYAMA S;  JP2001143731-A   ;  US5330727-A   INT FUEL CELLS CORP (ITFU)   TROCCIOLA J C,  SCHROLL C R,  LESIEUR R R;  US20010005498-A1   ;  US20030007903-A1   ;  US6287529-B1   DAIMLER-BENZ AG (DAIM)   HEIL D,  STROBEL B,  WIESHEU N,  ZUR MEGEDE D,  BENZ U;  US6299853-B1   DBB FUEL CELL ENGINES GMBH (DBBF-Non-standard)   BONEBERG S,  BRAUCHLE S,  GEORG D,  GUERTLER J,  SCHAEFER M,  SCHUESSLER M,  WOLFSTEINER M;  US7717970-B2 -- EP995717-A1   TOYOTA JIDOSHA KK (TOYT)   NAGAMIYA K,  YAMASHITA M,  MAEDA I,  YAMAOKA M,  TAKI M,  AOYAMA S,  ARAKI Y;  EP833401-A2   TOYOTA JIDOSHA KK (TOYT)   AOYAMA S;  EP1002762-A2   DBB FUEL CELL ENGINES GMBH (DBBF-Non-standard)   BENZ U,  BONEBERG S,  BRAUCHLE S,  GEORG D,  SCHAEFER M,  SCHUESSLER M,  WOLFSTEINER M;  JP10101302-A   TOYOTA JIDOSHA KK (TOYT)   AOYAMA S;  JP2001143731-A   ;  US5330727-A   INT FUEL CELLS CORP (ITFU)   TROCCIOLA J C,  SCHROLL C R,  LESIEUR R R;  US20010005498-A1   ;  US20020000067-A1   ;  US20030007903-A1   ;  US20030012990-A1   ;  US6287529-B1   DAIMLER-BENZ AG (DAIM)   HEIL D,  STROBEL B,  WIESHEU N,  ZUR MEGEDE D,  BENZ U;  US6290913-B1   TOYOTA JIDOSHA KK (TOYT)   AOYAMA S;  US6299853-B1   DBB FUEL CELL ENGINES GMBH (DBBF-Non-standard)   BONEBERG S,  BRAUCHLE S,  GEORG D,  GUERTLER J,  SCHAEFER M,  SCHUESSLER M,  WOLFSTEINER M;  US6495113-B2   TOYOTA JIDOSHA KK (TOYT)   AOYAMA S;  US7189373-B2   NISSAN MOTOR CO LTD (NSMO)   TANIGUCHI I,  HASHIGAYA H