WO2003001313-A1 -- EP2687-A   ;  EP224838-A   ;  EP278884-A   JOLY R (JOLY-Individual)   JOLY R;  FR2494420-A   ;  GB763765-A   ;  JP09152299-A   ;  JP11055869-A   MATSUSHITA DENKI SANGYO KK (MATU)   KUNO N,  KANEKO T;  JP11176487-A   NISSAN MOTOR CO LTD (NSMO)   YASUGADAIRA M;  JP11325792-A   ;  JP63254397-A   ;  US2341319-A   ;  US2549687-A   ;  US4461347-A   INTERLAB INC (INTE-Non-standard)   LAYTON H M,  FENTON W;  US6146779-A   PLUG POWER INC (PLUG-Non-standard)   WALSH M M;  US2004135550-A1 -- US4229687-A   UTAH RES & DEV CORP (UTAR-Non-standard)   NEWMAN W A;  US5269146-A   KERNER J M (KERN-Individual)   KERNER J M;  US5901572-A   ROCKY RES (ROCK-Non-standard)   GUO W G,  PEIFFER L,  ZEIGLER T;  US5987890-A   INT BUSINESS MACHINES CORP (IBMC)   CHIU G L,  HOUGHAM G G,  MOK L S;  US6038865-A   THERMOVONICS CO LTD (THER-Non-standard)   WATANABE H,  SAKAI M,  TEZUKA H;  US20010040061-A1   ;  AU2002346207-B2 -- EP278884-A   JOLY R (JOLY-Individual)   JOLY R;  JP11055869-A   MATSUSHITA DENKI SANGYO KK (MATU)   KUNO N,  KANEKO T;  JP11176487-A   NISSAN MOTOR CO LTD (NSMO)   YASUGADAIRA M;  US7061208-B2 -- US4229687-A   UTAH RES & DEV CORP (UTAR-Non-standard)   NEWMAN W A;  CN1119731-A   FSI INT INC (FSII-Non-standard)   SLOAN B J,  REED W G;  CN1278113-A   MITSUBISHI HEAVY IND CO LTD (MITO);  GENERAL MOTORS CORP (GENK)   MATUDA K,  HIRAO T,  MIZUTANI H,  MAJOR G A,  BIAN J;  DE4017475-A   ;  EP278884-A   JOLY R (JOLY-Individual)   JOLY R;  EP819898-A2   THERMOVONICS CO LTD (THER-Non-standard)   WATANABE H,  SAKAI M,  TEZUKA H;  JP08148189-A   ;  JP09289701-A   ;  JP10270095-A   TOYOTA JIDOSHA KK (TOYT)   TAKATSU K,  KAKINO M,  KOBAYASHI T,  ETO T,  INUI K,  KANAMARU K;  JP11055869-A   MATSUSHITA DENKI SANGYO KK (MATU)   KUNO N,  KANEKO T;  JP11176487-A   NISSAN MOTOR CO LTD (NSMO)   YASUGADAIRA M;  US5269146-A   KERNER J M (KERN-Individual)   KERNER J M;  US5901572-A   ROCKY RES (ROCK-Non-standard)   GUO W G,  PEIFFER L,  ZEIGLER T;  US5987890-A   INT BUSINESS MACHINES CORP (IBMC)   CHIU G L,  HOUGHAM G G,  MOK L S;  US6038865-A   THERMOVONICS CO LTD (THER-Non-standard)   WATANABE H,  SAKAI M,  TEZUKA H;  US20010040061-A1