WO2008147894-A1 -- CA2626133-A1   NISSAN MOTOR CO LTD (NSMO)   ICHIKAWA Y;  US20050106446-A1   ;  US2008292936-A1 -- US4002493-A   ALSTHOM SOC GEN CONSTR ELEC (ALST);  US4249236-A   HITACHI LTD (HITA)   OMAE T,  MATUTA T;  US4826741-A   ERGENICS POWER SYST (ERGE-Non-standard)   ALDHART O J,  ROSSO M J;  US5856034-A   MTU FRIEDRICHSHAFEN GMBH (MOTU)   HUPPMANN G,  KRAUS P;  US6007930-A   FORD GLOBAL TECHNOLOGIES INC (FORD)   ADAMS J A,  SULEK M S,  SALOKA G S;  US6013385-A   EMPRISE CORP (EMPR-Non-standard)   DUBOSE R A;  US6106694-A   UOP LLC (UNVO)   KALNES T N,  THAKKAR V P;  US20020076582-A1   ;  US20020076599-A1   ;  US20020168560-A1   ;  US20030194596-A1   ;  US20040005502-A1   ;  US20040009380-A1   ;  US20040013916-A1   ;  US20040038808-A1   ;  US20040131898-A1   ;  US20040197630-A1   ;  US20050074652-A1   ;  US20050106446-A1   ;  US20050186454-A1   ;  US20050255358-A1   ;  US20050260473-A1   ;  US20050282060-A1   ;  US20060210857-A1   ;  US6312843-B1   TOYODA JIDOSHOKKI SEISAKUSHO KK (TOYX)   KIMBARA M,  BAN T,  KUBO H,  KATOH H;  US6416895-B1   BALLARD POWER SYSTEMS INC (BLRD)   WELLS B W,  BARTON R H,  RONNE J A,  VOSS H H,  NIGSCH H A;  US6444343-B1   UNIV SOUTHERN CALIFORNIA (USCA);  CALIFORNIA INST OF TECHNOLOGY (CALY)   PRAKASH G K,  OLAH G A,  SMART M C,  NARAYANAN S R,  WANG Q S,  SURUMPUDI S,  HALPERT G;  US6551731-B1   AEG ENERGIETECHNIK GMBH (AEGE)   BERG N,  FILIP G,  KOHLSTRUCK B,  LAMM A;  US6582843-B1   XCELLSIS GMBH (XCEL-Non-standard)   HEUSER R,  KAUFMANN L,  KAUPMANN P;  US6612385-B1   SIEMENS AG (SIEI)   STUEHLER W,  WEISS A;  US6646418-B1   MOTOROLA INC (MOTI)   XIE C,  HALLMARK J A;  US6783878-B2   BALLARD POWER SYSTEMS INC (BLRD)   WELLS B W,  BARTON R H,  RONNE J A,  VOSS H H,  NIGSCH H A;  US6800391-B2   IRD AS (IRDI-Non-standard)   ODGAARD M,  YDE-ANDERSEN S;  US6864004-B2   WILSON M S (WILS-Individual);  RAMSEY J C (RAMS-Individual)   WILSON M S,  RAMSEY J C;  US6875535-B2   YE J (YEJJ-Individual);  BAZZARELLA R (BAZZ-Individual);  CARGNELLI J (CARG-Individual)   YE J,  BAZZARELLA R,  CARGNELLI J;  US6916572-B2   IRD AS (IRDI-Non-standard)   LUNDSGAARD J S,  FREDERIKSEN H;  US7081310-B2   MTI MICROFUEL CELLS INC (MTIM-Non-standard)   DEFILIPPIS M S;  US7098163-B2   HAMPDEN-SMITH M J (HAMP-Individual);  KODAS T T (KODA-Individual);  ATANASSOVA P (ATAN-Individual);  BHATIA R (BHAT-Individual);  MIESEM R A (MIES-Individual);  NAPOLITANO P (NAPO-Individual);  RICE G L (RICE-Individual)   HAMPDEN-SMITH M J,  KODAS T T,  ATANASSOVA P,  BHATIA R,  MIESEM R A,  NAPOLITANO P,  RICE G L;  US7189468-B2   CREARE INC (CREA-Non-standard)   IZENSON M G,  CROWLEY C J,  AFFLECK W H;  US7309540-B2   SARNOFF CORP (STRI)   WANG C;  US7771884-B2   HALTINER K J (HALT-Individual);  VORDONIS J S (VORD-Individual);  OBRIEN J F (OBRI-Individual)   HALTINER K J,  VORDONIS J S,  OBRIEN J F