WO200246094-A2 -- EP600621-A1   ROLLS ROYCE & ASSOC LTD (RORO)   COLLINS R D,  OAKLEY M J;  EP967174-A1   NGK INSULATORS LTD (NIGA)   ABE F,  NODA N,  SUZUKI J;  US4340501-A   IMPERIAL CHEM IND LTD (ICIL)   DAVIDSON P J;  US4844837-A   ENGELHARD MINERALS CORP (ENGH);  DE10061084-A1 -- DE4230583-A1   BAYERISCHE MOTOREN WERKE AG (BAYM)   BEDNAREK H;  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;  DE19909935-A1   ;  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;  DE4307217-C2   ;  US7547331-B2 -- DE2513499-A   STONE & WEBSTER ENG CORP (STWE);  DE2046324-A1   ;  DE4230583-A1   BAYERISCHE MOTOREN WERKE AG (BAYM)   BEDNAREK H;  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;  DE19909935-A1   ;  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;  DE4307217-C2   ;  EP350033-A   INT FUEL CELLS CORP (ITFU)   SINGELYN J D;  EP600621-A1   ROLLS ROYCE & ASSOC LTD (RORO)   COLLINS R D,  OAKLEY M J;  EP967174-A1   NGK INSULATORS LTD (NIGA)   ABE F,  NODA N,  SUZUKI J;  US3775064-A   BERGER H BERGER HW (BER-Individual);  US3958951-A   STONE & WEBSTER ENG CORP (STWE);  US4340501-A   IMPERIAL CHEM IND LTD (ICIL)   DAVIDSON P J;  US4844837-A   ENGELHARD MINERALS CORP (ENGH);  US4921680-A   INT FUEL CELLS CORP (ITFU);  TOSHIBA KK (TOKE)   BONK S P,  MORGANTHAL G F,  MIURA Y;  US5695722-A   ;  US5834108-A   TOSHIBA CERAMICS CO (TOSF)   SHIBATA I,  NIIZUMA A,  OKAMOTO K,  SHIMAI S,  MUTO T,  IMURA K;  US20020054837-A1   ;  US6187066-B1   DAIMLER-BENZ AG (DAIM);  DBB FUEL CELL ENGINES GMBH (DBBF-Non-standard)   BENZ U,  BONEBERG S,  HEIL D;  US6203764-B1   MIDWEST RES INST (MIDE)   BENSON D K;  US6241792-B1   DBB FUEL CELL ENGINES GMBH (DBBF-Non-standard)   SCHUESSLER M,  STROBEL B,  ZUR MEGEDE D;  US6268075-B1   DBB FUEL CELL ENGINES GMBH (DBBF-Non-standard)   AUTENRIETH R,  BONEBERG S,  HEIL D,  POSCHMANN T,  WIELAND S;  US6294149-B1   DBB FUEL CELL ENGINES GMBH (DBBF-Non-standard)   AUTENRIETH R,  POSCHMANN T,  WIELAND S,  HEIL D,  BONEBERG S;  US6383468-B1   DBB FUEL CELL ENGINES GMBH (DBBF-Non-standard)   SCHUESSLER M,  ZUR MEGEDE D;  US6390030-B1   TOYOTA JIDOSHA KK (TOYT)   ISOGAWA R,  NOBATA Y,  KONDO M,  OGINO S,  KIMURA K,  TAKI M,  NISHIMURA A,  YAMAOKA M,  NEGISHI Y,  TAGUCHI H,  SAITO N,  TAKUMI A;  JP4365090-B2 -- JP02068863-A   ;  JP2000007301-A   NGK INSULATORS LTD (NIGA)   ABE F,  NODA N,  SUZUKI J;  JP2000007302-A   NGK INSULATORS LTD (NIGA)   ABE F,  NODA N,  SUZUKI J;  JP2000063103-A   HONDA MOTOR CO LTD (HOND)   UEDA K,  YAMAGAMI T,  ISOBE S,  IZEKI E;  JP2000185902-A   ;  JP2000314187-A   ;  JP2001295707-A   TOYOTA JIDOSHA KK (TOYT)   ISOGAWA R,  NOBATA Y,  KONDO M,  OGINO S,  KIMURA K,  TAKI M,  NISHIMURA A,  YAMAOKA M,  NEGISHI Y,  TAGUCHI H,  SAITO N,  TAKUMI A;  JP2001297789-A   ;  DE10195284-B4 -- DE4230583-A1   BAYERISCHE MOTOREN WERKE AG (BAYM)   BEDNAREK H;  DE19909935-A1   ;  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;  DE4307217-C2   ;  DE19639150-C2   DAIMLER-BENZ AG (DAIM);  DBB FUEL CELL ENGINES GMBH (DBBF-Non-standard)   BENZ U,  BONEBERG S,  HEIL 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;  DE19755813-C2   DBB FUEL CELL ENGINES GMBH (DBBF-Non-standard)   AUTENRIETH R,  BONEBERG S,  POSCHMANN T,  SCHUESSLER M,  WIELAND S;  DE19755815-C2   DBB FUEL CELL ENGINES GMBH (DBBF-Non-standard)   AUTENRIETH R,  BONEBERG S,  HEIL D,  POSCHMANN T,  WIELAND S;  WO200246094-A3 -- EP36520-A   BASF AG (BADI)   GRASER F,  WICKENHAEU G;  EP343796-A   MINNESOTA MINING & MFG CO (MINN)   HENDRICKSO W A,  WRIGHT R E,  ALLEN R C,  BAKER J A,  LAMANNA W M;  EP554110-A1   XEROX CORP (XERO)   HOR A,  LOUTFY R O,  LIEBERMANN G,  TENEY D J;  EP600621-A1   ROLLS ROYCE & ASSOC LTD (RORO)   COLLINS R D,  OAKLEY M J;  EP967174-A1   NGK INSULATORS LTD (NIGA)   ABE F,  NODA N,  SUZUKI J;  EP528241-A2   BASF AG (BADI)   BORHO K,  GRAMMATIS Z,  HENNICKE K,  MACH W,  MAYER K,  SARTOR K,  STEGE W D,  THOMA P,  VOLLMERHAUS E;  US3907805-A   DU PONT DE NEMOURS & CO E I (DUPO);  US4017496-A   DU PONT DE NEMOURS & CO E I (DUPO)   HANKE A R;  US4340501-A   IMPERIAL CHEM IND LTD (ICIL)   DAVIDSON P J;  US4844837-A   ENGELHARD MINERALS CORP (ENGH);  US4913865-A   RES DEV CORP JAPAN (SHKJ);  SHINGIJUTSU KAIHATSU KK (SHKJ);  STANLEY ELEC CO LTD (STAY);  STANLEY ELECTRIC CO LTD (SNLE)   TOYOTAMA H;  US5186872-A   KONICA CORP (KONS)   NISHIWAKI A,  MOROHOSHI Y