DE10055613-A1 -- DE19639150-A1   DAIMLER-BENZ AG (DAIM);  DBB FUEL CELL ENGINES GMBH (DBBF-Non-standard)   BENZ U,  BONEBERG S,  HEIL D;  DE19755813-A1   DBB FUEL CELL ENGINES GMBH (DBBF-Non-standard)   AUTENRIETH R,  BONEBERG S,  POSCHMANN T,  SCHUESSLER M,  WIELAND S;  DE19755815-A1   DBB FUEL CELL ENGINES GMBH (DBBF-Non-standard)   AUTENRIETH R,  BONEBERG S,  HEIL D,  POSCHMANN T,  WIELAND S;  DE19757506-A1   DBB FUEL CELL ENGINES GMBH (DBBF-Non-standard)   AUTENRIETH R,  POSCHMANN T,  WIELAND S,  HEIL D,  BONEBERG S;  DE19902926-A1   DAIMLERCHRYSLER AG (DAIM)   WIELAND S;  DE19720294-C1   DBB FUEL CELL ENGINES GMBH (DBBF-Non-standard)   SCHUESSLER M,  ZUR MEGEDE D;  DE19727588-C1   DBB FUEL CELL ENGINES GMBH (DBBF-Non-standard)   SCHUESSLER M,  STROBEL B,  ZUR MEGEDE D;  DE19755814-C1   DBB FUEL CELL ENGINES GMBH (DBBF-Non-standard)   SCHUESSLER M,  ZUR MEGEDE D;  DE19754013-C2   DBB FUEL CELL ENGINES GMBH (DBBF-Non-standard)   AUTENRIETH R,  BONEBERG S,  HEIL D,  SCHUESSLER M,  STROBEL B,  WIELAND S,  ZUR MEGEDE D;  EP1020401-A1   TOYOTA JIDOSHA KK (TOYT)   AOYAMA S;  GB1460312-A   TOKYO GAS CO LTD (TOLG);  US5987878-A   HITACHI LTD (HITA)   KOYAMA K,  SUGITA S,  MARUSHIMA S,  MAKINO Y,  GONDA K;  EP1209331-A2 -- DE3632696-A   ;  DE3720829-A   ZEUNA-STARKER GMBH (ZEUN-Non-standard)   SANTIAGO E,  KUGLAND P,  ULLMER A;  GB1460312-A   TOKYO GAS CO LTD (TOLG);  US3804597-A   ;  US5320523-A   GENERAL MOTORS CORP (GENK)   GONZE E V,  STARK T L;  US5826428-A   EBERSPAECHER FA J (EBEW)   BLASCHKE W;  US6863522-B2 -- DE10055613-A1   XCELLSIS GMBH (XCEL-Non-standard)   BONEBERG S,  HOEGER T,  SCHONERT M;  DE19639150-A1   DAIMLER-BENZ AG (DAIM);  DBB FUEL CELL ENGINES GMBH (DBBF-Non-standard)   BENZ U,  BONEBERG S,  HEIL D;  DE19754013-A1   DBB FUEL CELL ENGINES GMBH (DBBF-Non-standard)   AUTENRIETH R,  BONEBERG S,  HEIL D,  SCHUESSLER M,  STROBEL B,  WIELAND S,  ZUR MEGEDE D;  DE19755813-A1   DBB FUEL CELL ENGINES GMBH (DBBF-Non-standard)   AUTENRIETH R,  BONEBERG S,  POSCHMANN T,  SCHUESSLER M,  WIELAND S;  DE19755815-A1   DBB FUEL CELL ENGINES GMBH (DBBF-Non-standard)   AUTENRIETH R,  BONEBERG S,  HEIL D,  POSCHMANN T,  WIELAND S;  DE19757506-A1   DBB FUEL CELL ENGINES GMBH (DBBF-Non-standard)   AUTENRIETH R,  POSCHMANN T,  WIELAND S,  HEIL D,  BONEBERG S;  DE19902926-A1   DAIMLERCHRYSLER AG (DAIM)   WIELAND S;  DE19720294-C1   DBB FUEL CELL ENGINES GMBH (DBBF-Non-standard)   SCHUESSLER M,  ZUR MEGEDE D;  DE19727588-C1   DBB FUEL CELL ENGINES GMBH (DBBF-Non-standard)   SCHUESSLER M,  STROBEL B,  ZUR MEGEDE D;  DE19755814-C1   DBB FUEL CELL ENGINES GMBH (DBBF-Non-standard)   SCHUESSLER M,  ZUR MEGEDE D;  EP1020401-A1   TOYOTA JIDOSHA KK (TOYT)   AOYAMA S;  EP1209331-A2   XCELLSIS GMBH (XCEL-Non-standard)   BONEBERG S,  HOEGER T,  SCHONERT M;  GB1460312-A   TOKYO GAS CO LTD (TOLG);  JP2001272007-A   NIPPON OIL CO LTD (NIOC);  NISSEI OVAL KK (NISS-Non-standard)   SUGANUMA T,  NAGANO H,  TANABE T,  AIZAWA Y,  MIZUNO Y,  YOSHIDA M;  US1839879-A   ;  US3662669-A   ;  US4040252-A   UNITED TECHNOLOGIES CORP (UNAC)   MOSIER S A,  PIERCE R M;  US4421474-A   ;  US4610622-A   ;  US5401589-A   VICKERS SHIPBUILDING & ENG (VICS);  CJBD LTD (CJBD-Non-standard)   PALMER I,  SEYMOUR C M,  DAMS R A J;  US5826422-A   HITACHI LTD (HITA)   KOYAMA K,  SUGITA S,  MARUSHIMA S,  MAKINO Y,  GONDA K;  US5987878-A   HITACHI LTD (HITA)   KOYAMA K,  SUGITA S,  MARUSHIMA S,  MAKINO Y,  GONDA K;  US20020064739-A1