;  US6497974-B2 -- JP04004761-A   ;  JP08222258-A   ;  US3498844-A   UNITED AIRCRAFT CORP (UNAC);  US3507702-A   UNITED AIRCRAFT CORP (UNAC);  US3528858-A   GENERAL ELECTRIC CO (GENE);  US3623913-A   ENGELHARD MINERALS & CHEM CORP (ENGH);  US3964930-A   UNITED TECHNOLOGIES CORP (UNAC)   REISER C A;  US3969145-A   UNITED TECHNOLOGIES CORP (UNAC)   GREVSTAD P E,  GELTING R L;  US4192906-A   ENERGY RES CORP (ENER-Non-standard)   MARU H C;  US4276355-A   WESTINGHOUSE ELECTRIC CORP (WESE)   KOTHMANN R E,  CYPHERS J A;  US4469579-A   DIAMOND SHAMROCK CORP (DIAS)   COVITCH M J,  DERESPIRIS D L,  BENEZRA L L,  VAUSS E M;  US4661411-A   DOW CHEM CO (DOWC)   MARTIN C W,  EZZELL B R,  WEAVER J D;  US4769297-A   INT FUEL CELLS CORP (ITFU)   REISER C A,  SAWYER R D;  US4795536-A   ALLIED-SIGNAL INC (ALLC)   YOUNG P,  POLAK A J;  US4795683-A   UNITED TECHNOLOGIES CORP (UNAC)   MCELROY J F;  US4797185-A   ALLIED-SIGNAL INC (ALLC)   POLAK A J,  PETTYWEEKS S,  PETTY-WEEKS S;  US4818637-A   UNITED TECHNOLOGIES CORP (UNAC)   MOLTER T M,  LACONTI A B;  US4826741-A   ERGENICS POWER SYST (ERGE-Non-standard)   ALDHART O J,  ROSSO M J;  US4826742-A   INT FUEL CELLS CORP (ITFU)   REISER C A;  US4876115-A   US DEPT ENERGY (USAT)   RAISTRICK I D;  US4988582-A   BELL COMMUNICATIONS (TELF)   DYER C K;  US5084144-A   PHYSICAL SCIENCES I (PHYS-Non-standard)   VILLAMBIRE N R K,  ANDERSON E B,  TAYLOR E J;  US5132193-A   PHYSICAL SCI INC (PHYS-Non-standard)   REDDY V N R,  TAYLOR E J;  US5242764-A   BCS TECHNOLOGY INC (BCST-Non-standard)   DHAR H P;  US5318863-A   BCS TECHNOLOGY INC (BCST-Non-standard)   DHAR H P;  US5601936-A   BRITISH GAS PLC (GASC)   DUDFIELD C D,  DICKS A L;  US5621607-A   MAXWELL LAB INC (MAXW-Non-standard)   FARAHMANDI C J,  DISPENNETTE J M;  US5738919-A   MOTOROLA INC (MOTI)   MORE G,  GARRETT S M,  THOMAS G,  FERNANDEZ J M;  US5783928-A   JEOL CO LTD (NIDS)   OKAMURA M;  US5814970-A   FRAUNHOFER GES FOERDERUNG ANGEWANDTEN (FRAU)   SCHMIDT H;  US5821729-A   FRAUNHOFER GES FOERDERUNG ANGEWANDTEN (FRAU)   SCHMIDT H,  JANTSCH M;  US6030718-A   AVISTA LABS (AVIS-Non-standard);  FUGLEVAND W A (FUGL-Individual)   FUGLEVAND W A,  BAYYUK S I,  LLOYD G A,  DEVRIES P D,  LOTT D R,  SCARTOZZI J P,  SOMERS G M,  STOKES R G;  US6096449-A   AVISTA CORP (AVIS-Non-standard);  FUGLEVAND W A (FUGL-Individual)   FUGLEVAND W A,  DEVRIES P D,  LLOYD G A,  LOTT D R,  SCARTOZZI J P;  US6266576-B1   HONDA MOTOR CO LTD (HOND)   OKADA Y,  TAKENAKA T,  OGAWA K,  OGAWA N,  OZAWA N,  MIYAZAKI S;  WO200295851-A1 -- JP04004761-A   ;  JP08222258-A   ;  US5601936-A   BRITISH GAS PLC (GASC)   DUDFIELD C D,  DICKS A L;  US5621607-A   MAXWELL LAB INC (MAXW-Non-standard)   FARAHMANDI C J,  DISPENNETTE J M;  US5738919-A   MOTOROLA INC (MOTI)   MORE G,  GARRETT S M,  THOMAS G,  FERNANDEZ J M;  US5783928-A   JEOL CO LTD (NIDS)   OKAMURA M;  US6266576-B1   HONDA MOTOR CO LTD (HOND)   OKADA Y,  TAKENAKA T,  OGAWA K,  OGAWA N,  OZAWA N,  MIYAZAKI S;  EP1390999-A1 -- EP923183-A2   TOKYO R & D CO LTD (TOKR-Non-standard);  TOHOKU ELECTRIC POWER CO (TOEL);  CHUBU ELECTRIC POWER CO (CHUB);  KANSAI ELECTRIC POWER CO (KANT);  KYUSHU ELECTRIC POWER CO LTD (KYUE)   TAKAGI S,  MORI H,  HASHIDUME S,  YAMASAKI K,  OHNUMA N,  KASUGA N;  JP07264715-A   ;  US4996637-A   POWER REFLEX PTY LT (POWE-Non-standard)   PIECHNICK J J;  US5760488-A   DAIMLER-BENZ AG (DAIM)   SONNTAG J;  US6100665-A   ALDERMAN R J (ALDE-Individual)   ALDERMAN R J;  WO2000079623-A1   ;  AU2001286703-B2 -- US5621607-A   MAXWELL LAB INC (MAXW-Non-standard)   FARAHMANDI C J,  DISPENNETTE J M;  US5738919-A   MOTOROLA INC (MOTI)   MORE G,  GARRETT S M,  THOMAS G,  FERNANDEZ J M;  US5783928-A   JEOL CO LTD (NIDS)   OKAMURA M;  US6266576-B1   HONDA MOTOR CO LTD (HOND)   OKADA Y,  TAKENAKA T,  OGAWA K,  OGAWA N,  OZAWA N,  MIYAZAKI S