EP1411569-A2 -- EP1001666-A2   BALLARD POWER SYSTEMS INC (BLRD)   EINHART J,  CREMER C;  JP11339828-A   ;  US4310605-A   ENGELHARD MINERALS CORP (ENGH)   EARLY J,  KAUFMAN A,  STAWSKY A;  WO1999060644-A1   ;  US2005074655-A1 -- US4310605-A   ENGELHARD MINERALS CORP (ENGH)   EARLY J,  KAUFMAN A,  STAWSKY A;  US6771041-B2   HONDA GIKEN KOGYO KK (HOND)   SATO M,  KIKUCHI H,  ARIYOSHI T,  FUJII Y;  US6844093-B2   HONDA GIKEN KOGYO KK (HOND)   KIKUCHI H,  SATO M,  ARIYOSHI T,  FUJII Y,  WACHI D;  JP3674921-B2 -- JP2001126747-A   ;  JP2002223141-A   ;  JP2003086219-A   HONDA GIKEN KOGYO KK (HOND)   SATO M,  KIKUCHI H,  ARIYOSHI T,  FUJII Y;  JP2003109649-A   HONDA GIKEN KOGYO KK (HOND)   KIKUCHI H,  SATO M,  ARIYOSHI T,  FUJII Y,  WACHI D;  JP2003151606-A   FUSS R L (FUSS-Individual)   FUSS R L;  JP3674922-B2 -- JP2001256991-A   HONDA MOTOR CO LTD (HOND)   KANAI Y;  JP2002343399-A   MITSUBISHI JUKOGYO KK (MITO)   KONUMA H,  MINEO T;  JP2003086219-A   HONDA GIKEN KOGYO KK (HOND)   SATO M,  KIKUCHI H,  ARIYOSHI T,  FUJII Y;  JP2002518682-W   DBB FUEL CELL ENGINES GMBH (DBBF-Non-standard)   EINHART J,  SONNTAG A,  SONNTAG J;  JP2004536437-W   BALLARD POWER SYSTEMS INC (BLRD)   WELLS B;  JP3674923-B2 -- JP10106591-A   ;  JP2002223141-A   ;  JP2002367649-A   HONDA GIKEN KOGYO KK (HOND)   SATO M,  ARIYOSHI T;  JP2003151613-A   ;  US7258943-B2 -- EP1001666-A2   BALLARD POWER SYSTEMS INC (BLRD)   EINHART J,  CREMER C;  JP09283166-A   ;  JP10149260-A   SAMSUNG ELECTRONICS CO LTD (SMSU)   RI H;  JP11273702-A   SIEMENS AG (SIEI)   ZEILINGER R,  STUEHLER W,  KEIM M;  JP11339828-A   ;  US4310605-A   ENGELHARD MINERALS CORP (ENGH)   EARLY J,  KAUFMAN A,  STAWSKY A;  US6771041-B2   HONDA GIKEN KOGYO KK (HOND)   SATO M,  KIKUCHI H,  ARIYOSHI T,  FUJII Y;  US6844093-B2   HONDA GIKEN KOGYO KK (HOND)   KIKUCHI H,  SATO M,  ARIYOSHI T,  FUJII Y,  WACHI D;  WO1991019328-A   ;  WO1999060644-A1   ;  EP1411569-B1 -- EP1001666-A2   BALLARD POWER SYSTEMS INC (BLRD)   EINHART J,  CREMER C;  US4310605-A   ENGELHARD MINERALS CORP (ENGH)   EARLY J,  KAUFMAN A,  STAWSKY A;  WO1999060644-A1