WO2004049487-A2 -- EP716463-A2   TOYOTA JIDOSHA KK (TOYT)   MIZUNO S;  EP827226-A2   GENERAL MOTORS CORP (GENK)   MELTSER M A,  GROT S A;  EP948069-A2   GENERAL MOTORS CORP (GENK)   BOSCO A D,  FRONK M H;  US5344721-A   TOSHIBA KK (TOKE)   MUNEUCHI A,  MURATA K;  US20020098397-A1   ;  US6376111-B1   GENERAL MOTORS CORP (GENK)   MATHIAS M F,  GROT S A;  US2004161657-A1 -- US5047298-A   PERRY OCEANOGRAPHIC (PERR-Non-standard)   PERRY J H,  PERSON A,  MISIASZEK S M,  ALESSI D P;  US5192627-A   ENERGY PARTNERS INC (ENER-Non-standard)   PERRY J H,  PERSON A,  MISIASZEK S M,  ALESSI D P;  US5344721-A   TOSHIBA KK (TOKE)   MUNEUCHI A,  MURATA K;  US5763113-A   GENERAL MOTORS CORP (GENK)   MELTSER M A,  GROT S A;  US5786104-A   DOW CHEM CO (DOWC)   PLOWMAN K R,  BLACK L L;  US5996976-A   LYNNTECH INC (LYNN-Non-standard)   CISAR A J,  GONZALEZ-MARTIN A,  HITCHENS G D,  MURPHY O J;  US6013385-A   EMPRISE CORP (EMPR-Non-standard)   DUBOSE R A;  US6103409-A   GENERAL MOTORS CORP (GENK)   BOSCO A D,  FRONK M H;  US6117577-A   UNIV CALIFORNIA (REGC)   WILSON M S;  US20010004500-A1   ;  US20010012575-A1   ;  US20020006537-A1   ;  US20020015867-A1   ;  US20020022167-A1   ;  US20020098397-A1   ;  US20030003330-A1   ;  US20030031906-A1   ;  US20050244687-A1   ;  US6242120-B1   IDATECH LLC (BLRD)   HERRON T G;  US6329090-B1   PLUG POWER LLC (PLUG-Non-standard)   MCELROY J F,  KRALICK J H;  US6376111-B1   GENERAL MOTORS CORP (GENK)   MATHIAS M F,  GROT S A;  US6861167-B2   BALLARD POWER SYSTEMS INC (BLRD)   WELLS B,  UONG T D,  SCHEMBRI C J,  JAMES G A,  SKINNER G A,  GIESECKE B;  US7323262-B2 -- EP716463-A2   TOYOTA JIDOSHA KK (TOYT)   MIZUNO S;  EP827226-A2   GENERAL MOTORS CORP (GENK)   MELTSER M A,  GROT S A;  EP948069-A2   GENERAL MOTORS CORP (GENK)   BOSCO A D,  FRONK M H;  US5047298-A   PERRY OCEANOGRAPHIC (PERR-Non-standard)   PERRY J H,  PERSON A,  MISIASZEK S M,  ALESSI D P;  US5192627-A   ENERGY PARTNERS INC (ENER-Non-standard)   PERRY J H,  PERSON A,  MISIASZEK S M,  ALESSI D P;  US5344721-A   TOSHIBA KK (TOKE)   MUNEUCHI A,  MURATA K;  US5763113-A   GENERAL MOTORS CORP (GENK)   MELTSER M A,  GROT S A;  US5786104-A   DOW CHEM CO (DOWC)   PLOWMAN K R,  BLACK L L;  US5996976-A   LYNNTECH INC (LYNN-Non-standard)   CISAR A J,  GONZALEZ-MARTIN A,  HITCHENS G D,  MURPHY O J;  US6013385-A   EMPRISE CORP (EMPR-Non-standard)   DUBOSE R A;  US6103409-A   GENERAL MOTORS CORP (GENK)   BOSCO A D,  FRONK M H;  US6117577-A   UNIV CALIFORNIA (REGC)   WILSON M S;  US20010004500-A1   ;  US20010012575-A1   ;  US20020006537-A1   ;  US20020015867-A1   ;  US20020022167-A1   ;  US20020098397-A1   ;  US20030003330-A1   ;  US20030031906-A1   ;  US20050244687-A1   ;  US6242120-B1   IDATECH LLC (BLRD)   HERRON T G;  US6329090-B1   PLUG POWER LLC (PLUG-Non-standard)   MCELROY J F,  KRALICK J H;  US6376111-B1   GENERAL MOTORS CORP (GENK)   MATHIAS M F,  GROT S A;  US6861167-B2   BALLARD POWER SYSTEMS INC (BLRD)   WELLS B,  UONG T D,  SCHEMBRI C J,  JAMES G A,  SKINNER G A,  GIESECKE B;  WO2001097311-A2   ;  WO2002011224-A2   ;  WO2004049487-A3 -- US6167270-A   QUALCOMM INC (QCOM)   REZAIIFAR R,  JOU Y,  TIEDEMANN E G;  WO1999038278-A1