US2003190504-A1 -- US4262063-A   HITACHI LTD (HITA)   KUDO T,  KIKUCHI G,  OBAYASHI H;  US4390603-A   HITACHI LTD (HITA)   KAWANA H,  HORIBA T,  IWAMOTO K,  FUJITA K,  TAMURA K;  US4478917-A   HITACHI LTD (HITA)   FUJITA K,  TAMURA K,  KAWANA H,  IWAMOTO K,  HORIBA T;  US4562123-A   HITACHI LTD (HITA)   SHIMIZU T,  SATOU T,  TSUKUI T,  DOI R,  YAMAGUCHI M;  US4612261-A   HITACHI LTD (HITA)   TSUKUI T,  SHIMIZU T,  DOI R;  US4889541-A   TEXACO INC (TEXC)   BEAUPRE R F;  US4897091-A   TEXACO INC (TEXC)   PASTERNAK M,  BEAUPRE R F;  US5244478-A   UMPQUA RES CO (UMPQ-Non-standard)   JOLLY C D;  US5272017-A   GENERAL MOTORS CORP (GENK)   SWATHIRAJAN S,  MIKHAIL Y M;  US5413763-A   JEFFERS J (JEFF-Individual)   JEFFERS J;  US5432023-A   TOSHIBA KK (TOKE)   YAMADA S,  KANDA M,  YAMAMOTO M,  SUZUKI N,  KANAZAWA R,  MOTOMIYA A,  KONDO T,  UCHIDA T,  HASHIMOTO K,  NIKI H,  SASAKI K,  TSURUTA S;  US5486475-A   GORE & ASSOC GMBH W L (GORE)   KRAMER V,  ZIEGLER G;  US5525237-A   UNITED TECHNOLOGIES CORP (UNAC)   BIRBARA P J,  NALETTE T A;  US5599638-A   UNIV SOUTHERN CALIFORNIA (USCA);  CALIFORNIA INST OF TECHNOLOGY (CALY)   FRANK H A,  NARAYANAN S R,  OLAH G A,  PRAKASH G K S,  SURAMPUDI S,  VAMOS E,  HALPERT G;  US5723229-A   MOTOROLA INC (MOTI)   WYATT K W,  CHASON M K,  SCHEIFERS S M,  KLOSTERMAN D H;  US5980742-A   MICRO ELECTRONICS INC (MICR-Non-standard)   SAITOH T;  US6010614-A   PRAXAIR TECHNOLOGY INC (PRAX)   KESKAR N R,  PRASAD R,  GOTTZMANN C F;  US6048383-A   INT FUEL CELLS LLC (ITFU)   BREAULT R D,  VAN DINE L L,  FULLER T F;  US6099984-A   GENERAL MOTORS CORP (GENK)   ROCK J A;  US6303244-B1   CALIFORNIA INST OF TECHNOLOGY (CALY)   SURAMPUDI S,  FRANK H A,  NARAYANAN S R,  CHUN W,  JEFFRIES-NAKAMURA B,  KINDLER A,  HALPERT G;  US6579331-B1   EXXON RES & ENG CO (ESSO)   HO W W;  US6537352-B2   EDLUND D J (EDLU-Individual);  PLEDGER W A (PLED-Individual);  STUDEBAKER R T (STUD-Individual)   EDLUND D J,  PLEDGER W A,  STUDEBAKER R T;  WO2003088391-A2 -- EP73044-A   HITACHI LTD (HITA)   TSUKUI T,  SHIMIZU T,  DOI R;  US4562123-A   HITACHI LTD (HITA)   SHIMIZU T,  SATOU T,  TSUKUI T,  DOI R,  YAMAGUCHI M;  US5432023-A   TOSHIBA KK (TOKE)   YAMADA S,  KANDA M,  YAMAMOTO M,  SUZUKI N,  KANAZAWA R,  MOTOMIYA A,  KONDO T,  UCHIDA T,  HASHIMOTO K,  NIKI H,  SASAKI K,  TSURUTA S;  US5599638-A   UNIV SOUTHERN CALIFORNIA (USCA);  CALIFORNIA INST OF TECHNOLOGY (CALY)   FRANK H A,  NARAYANAN S R,  OLAH G A,  PRAKASH G K S,  SURAMPUDI S,  VAMOS E,  HALPERT G;  US6099984-A   GENERAL MOTORS CORP (GENK)   ROCK J A;  US6908500-B2 -- DE10039960-C1   SIEMENS AG (SIEI)   PREIDEL W;  EP73044-A   HITACHI LTD (HITA)   TSUKUI T,  SHIMIZU T,  DOI R;  US4262063-A   HITACHI LTD (HITA)   KUDO T,  KIKUCHI G,  OBAYASHI H;  US4390603-A   HITACHI LTD (HITA)   KAWANA H,  HORIBA T,  IWAMOTO K,  FUJITA K,  TAMURA K;  US4478917-A   HITACHI LTD (HITA)   FUJITA K,  TAMURA K,  KAWANA H,  IWAMOTO K,  HORIBA T;  US4562123-A   HITACHI LTD (HITA)   SHIMIZU T,  SATOU T,  TSUKUI T,  DOI R,  YAMAGUCHI M;  US4612261-A   HITACHI LTD (HITA)   TSUKUI T,  SHIMIZU T,  DOI R;  US4889541-A   TEXACO INC (TEXC)   BEAUPRE R F;  US4897091-A   TEXACO INC (TEXC)   PASTERNAK M,  BEAUPRE R F;  US5244478-A   UMPQUA RES CO (UMPQ-Non-standard)   JOLLY C D;  US5272017-A   GENERAL MOTORS CORP (GENK)   SWATHIRAJAN S,  MIKHAIL Y M;  US5413763-A   JEFFERS J (JEFF-Individual)   JEFFERS J;  US5432023-A   TOSHIBA KK (TOKE)   YAMADA S,  KANDA M,  YAMAMOTO M,  SUZUKI N,  KANAZAWA R,  MOTOMIYA A,  KONDO T,  UCHIDA T,  HASHIMOTO K,  NIKI H,  SASAKI K,  TSURUTA S;  US5486475-A   GORE & ASSOC GMBH W L (GORE)   KRAMER V,  ZIEGLER G;  US5525237-A   UNITED TECHNOLOGIES CORP (UNAC)   BIRBARA P J,  NALETTE T A;  US5599638-A   UNIV SOUTHERN CALIFORNIA (USCA);  CALIFORNIA INST OF TECHNOLOGY (CALY)   FRANK H A,  NARAYANAN S R,  OLAH G A,  PRAKASH G K S,  SURAMPUDI S,  VAMOS E,  HALPERT G;  US5723229-A   MOTOROLA INC (MOTI)   WYATT K W,  CHASON M K,  SCHEIFERS S M,  KLOSTERMAN D H;  US5980742-A   MICRO ELECTRONICS INC (MICR-Non-standard)   SAITOH T;  US6010614-A   PRAXAIR TECHNOLOGY INC (PRAX)   KESKAR N R,  PRASAD R,  GOTTZMANN C F;  US6048383-A   INT FUEL CELLS LLC (ITFU)   BREAULT R D,  VAN DINE L L,  FULLER T F;  US6099984-A   GENERAL MOTORS CORP (GENK)   ROCK J A;  US6303244-B1   CALIFORNIA INST OF TECHNOLOGY (CALY)   SURAMPUDI S,  FRANK H A,  NARAYANAN S R,  CHUN W,  JEFFRIES-NAKAMURA B,  KINDLER A,  HALPERT G;  US6579331-B1   EXXON RES & ENG CO (ESSO)   HO W W;  US6537352-B2   EDLUND D J (EDLU-Individual);  PLEDGER W A (PLED-Individual);  STUDEBAKER R T (STUD-Individual)   EDLUND D J,  PLEDGER W A,  STUDEBAKER R T;  CN1659730-B -- EP73044-A   HITACHI LTD (HITA)   TSUKUI T,  SHIMIZU T,  DOI R;  US4562123-A   HITACHI LTD (HITA)   SHIMIZU T,  SATOU T,  TSUKUI T,  DOI R,  YAMAGUCHI M;  US5599638-A   UNIV SOUTHERN CALIFORNIA (USCA);  CALIFORNIA INST OF TECHNOLOGY (CALY)   FRANK H A,  NARAYANAN S R,  OLAH G A,  PRAKASH G K S,  SURAMPUDI S,  VAMOS E,  HALPERT G