;  WO2008049493-A1 -- DE10059393-A1   SIEMENS AG (SIEI)   LERSCH J,  BETTE W,  STRASSER K;  DE102004034071-A1   DAIMLERCHRYSLER AG (DAIM)   KURRLE M,  LEDERBOGEN M,  POST G,  SCHEMPP V,  WEIGELE K;  JP11026003-A   FUJI ELECTRIC CO LTD (FJIE)   SEYA A;  US20010055705-A1   ;  US20020182456-A1   ;  US20040013920-A1   ;  US2010003551-A1 -- US20010055705-A1   ;  US20020096376-A1   ;  US20020162694-A1   ;  US20020182456-A1   ;  US20040013920-A1   ;  US6461751-B1   BALLARD POWER SYSTEMS INC (BLRD)   BOEHM G,  WILKINSON D P,  KNIGHTS S,  SCHAMM R,  FLETCHER N J;  US6514635-B2   DINE L L V (DINE-Individual);  STEINBUGLER M M (STEI-Individual);  REISER C A (REIS-Individual);  SCHEFFLER G W (SCHE-Individual)   DINE L L V,  STEINBUGLER M M,  REISER C A,  SCHEFFLER G W;  US6635370-B2   CONDIT D A (COND-Individual);  BREAULT R D (BREA-Individual)   CONDIT D A,  BREAULT R D;  US6645654-B2   NISSAN MOTOR CO LTD (NSMO)   YAGI Y;  US6696190-B2   HARIDOSS P (HARI-Individual)   HARIDOSS P;  US6701229-B2   NISSAN MOTOR CO LTD (NSMO)   IWASAKI Y;  US6866954-B2   HONDA GIKEN KOGYO KK (HOND)   HAYASHI K,  OKAMOTO H,  KATO H;  US6920948-B2   TOYOTA JIDOSHA KK (TOYT)   SUGIURA H,  ISHIKAWA T,  WATANABE N,  MANABE K;  US8192876-B2 -- DE10059393-A1   SIEMENS AG (SIEI)   LERSCH J,  BETTE W,  STRASSER K;  DE102004034071-A1   DAIMLERCHRYSLER AG (DAIM)   KURRLE M,  LEDERBOGEN M,  POST G,  SCHEMPP V,  WEIGELE K;  JP11026003-A   FUJI ELECTRIC CO LTD (FJIE)   SEYA A;  US20010055705-A1   ;  US20020096376-A1   ;  US20020162694-A1   ;  US20020182456-A1   ;  US20040013920-A1   ;  US6461751-B1   BALLARD POWER SYSTEMS INC (BLRD)   BOEHM G,  WILKINSON D P,  KNIGHTS S,  SCHAMM R,  FLETCHER N J;  US6514635-B2   DINE L L V (DINE-Individual);  STEINBUGLER M M (STEI-Individual);  REISER C A (REIS-Individual);  SCHEFFLER G W (SCHE-Individual)   DINE L L V,  STEINBUGLER M M,  REISER C A,  SCHEFFLER G W;  US6635370-B2   CONDIT D A (COND-Individual);  BREAULT R D (BREA-Individual)   CONDIT D A,  BREAULT R D;  US6645654-B2   NISSAN MOTOR CO LTD (NSMO)   YAGI Y;  US6696190-B2   HARIDOSS P (HARI-Individual)   HARIDOSS P;  US6701229-B2   NISSAN MOTOR CO LTD (NSMO)   IWASAKI Y;  US6866954-B2   HONDA GIKEN KOGYO KK (HOND)   HAYASHI K,  OKAMOTO H,  KATO H;  US6920948-B2   TOYOTA JIDOSHA KK (TOYT)   SUGIURA H,  ISHIKAWA T,  WATANABE N,  MANABE K;  WO2006007940-A1   DAIMLERCHRYSLER AG (DAIM)   KURRLE M,  LEDERBOGEN M,  POST G,  SCHEMPP V,  WEIGELE K;  WO2002045247-A2