WO2004109833-A2 -- US5976726-A   BALLARD POWER SYSTEMS INC (BLRD)   WILKINSON D P,  STUMPER J,  CAMPBELL S A,  DAVIS M T,  LAMONT G J;  US20030039876-A1   ;  US6521369-B1   GRAFTECH INC (GRAF)   MERCURI R A,  KRASSOWSKI D;  WO2000031813-A1   ;  WO2000010209-A2   ;  US2004253504-A1 -- US5318863-A   BCS TECHNOLOGY INC (BCST-Non-standard)   DHAR H P;  US5470671-A   BALLARD POWER SYSTEMS INC (BLRD)   FLETCHER N J,  LAMONT G J,  BASURA V,  VOSS H H,  WILKINSON D P;  US5783325-A   UNIV NEW YORK STATE RES FOUND (UYNY)   CABASSO I,  YUAN Y,  XU X;  US5804326-A   BALLARD POWER SYSTEMS INC (BLRD)   CHOW C Y,  WOZNICZKA B,  CHAN J K K;  US5840438-A   BALLARD POWER SYSTEMS INC (BLRD)   JOHNSON M C,  WILKINSON D P,  ASMAN C P,  BOS M L,  POTTER R J;  US5976726-A   BALLARD POWER SYSTEMS INC (BLRD)   WILKINSON D P,  STUMPER J,  CAMPBELL S A,  DAVIS M T,  LAMONT G J;  US20020064702-A1   ;  US20030039876-A1   ;  US20030082435-A1   ;  US20040086775-A1   ;  US6451470-B1   MAGNET-MOTOR GES MAGNETMOTORIS (MAGN-Non-standard)   KOSCHANY A,  LUCAS C,  SCHWESINGER T;  US6521369-B1   GRAFTECH INC (GRAF)   MERCURI R A,  KRASSOWSKI D;  US6756149-B2   BALLARD POWER SYSTEMS INC (BLRD)   KNIGHTS S D,  WILKINSON D P;  US6884745-B2   GRAFTECH INC (GRAF)   YAZICI M S,  MERCURI R A,  REYNOLDS R A,  CALARCO P;  US7374838-B2 -- CA2342825-A1   ;  JP02040862-A   ;  JP2001135326-A   ;  US5318863-A   BCS TECHNOLOGY INC (BCST-Non-standard)   DHAR H P;  US5470671-A   BALLARD POWER SYSTEMS INC (BLRD)   FLETCHER N J,  LAMONT G J,  BASURA V,  VOSS H H,  WILKINSON D P;  US5783325-A   UNIV NEW YORK STATE RES FOUND (UYNY)   CABASSO I,  YUAN Y,  XU X;  US5804326-A   BALLARD POWER SYSTEMS INC (BLRD)   CHOW C Y,  WOZNICZKA B,  CHAN J K K;  US5840438-A   BALLARD POWER SYSTEMS INC (BLRD)   JOHNSON M C,  WILKINSON D P,  ASMAN C P,  BOS M L,  POTTER R J;  US5976726-A   BALLARD POWER SYSTEMS INC (BLRD)   WILKINSON D P,  STUMPER J,  CAMPBELL S A,  DAVIS M T,  LAMONT G J;  US20020064702-A1   ;  US20030039876-A1   ;  US20030082435-A1   ;  US20040086775-A1   ;  US6451470-B1   MAGNET-MOTOR GES MAGNETMOTORIS (MAGN-Non-standard)   KOSCHANY A,  LUCAS C,  SCHWESINGER T;  US6521369-B1   GRAFTECH INC (GRAF)   MERCURI R A,  KRASSOWSKI D;  US6756149-B2   BALLARD POWER SYSTEMS INC (BLRD)   KNIGHTS S D,  WILKINSON D P;  US6884745-B2   GRAFTECH INC (GRAF)   YAZICI M S,  MERCURI R A,  REYNOLDS R A,  CALARCO P;  WO1998050973-A1   ;  WO2000031813-A1   ;  WO2000010209-A2   ;  EP1639668-B1 -- US5976726-A   BALLARD POWER SYSTEMS INC (BLRD)   WILKINSON D P,  STUMPER J,  CAMPBELL S A,  DAVIS M T,  LAMONT G J;  US20030039876-A1   ;  US6521369-B1   GRAFTECH INC (GRAF)   MERCURI R A,  KRASSOWSKI D;  WO2000031813-A1   ;  WO2000010209-A2   ;  WO2004109833-A3 -- EP713186-A1   CANON KK (CANO)   SATO H,  BANNAI Y,  OKAZAKI H,  YOSHITANI A,  TSUJIMURA K;  US4771469-A   HONEYWELL INC (HONE)   WITTENBURG T M;  US5612686-A   HITACHI LTD (HITA)   TAKANO K,  TANAKA N,  SHIOYA M,  IMAIDE T,  KURATA K;  US5754674-A   BANCTEC INC (BANC-Non-standard)   OTT C D,  OTT D M;  US5852720-A   COMPAQ COMPUTER CORP (COPQ)   GREADY S R,  ELLINGER W M,  CLARK G R;  US5911139-A   VIRAGE INC (VIRA-Non-standard)   GUPTA A,  SHU C,  JAIN R,  BACH J R,  HOROWITZ B,  FULLER C E;  WO1988002158-A   ;  WO1998057274-A1   ;  WO2000062253-A1