US2008020262-A1 -- US5945231-A   CALIFORNIA INST OF TECHNOLOGY (CALY)   SURAMPUDI S,  HALPERT G,  NARAYANAN S;  US20020015879-A1   ;  US6593023-B2   CHANG H (CHAN-Individual);  CHI I (CHII-Individual)   CHANG H,  CHI I;  US6855453-B2   BETT J A S (BETT-Individual);  CIPOLLINI N E (CIPO-Individual);  JARVI T D (JARV-Individual);  BREAULT R D (BREA-Individual)   BETT J A S,  CIPOLLINI N E,  JARVI T D,  BREAULT R D;  US7014935-B2   BALLARD POWER SYSTEMS INC (BLRD)   KNIGHTS S D,  WILKINSON D P;  US7201993-B2   MATSUSHITA ELECTRIC IND CO LTD (MATU)   UCHIDA M,  SUGAWARA Y,  YASUMOTO E,  YOSHIDA A,  MORITA J,  YAMAMOTO M,  KOSAKO S,  SAKAI O,  HORI Y;  US7282293-B2   REN X (RENX-Individual);  KOVACS F W (KOVA-Individual);  SHUFON K J (SHUF-Individual);  GOTTESFELD S (GOTT-Individual)   REN X,  KOVACS F W,  SHUFON K J,  GOTTESFELD S;  US7332240-B2   OHARA J E (OHAR-Individual);  TRABOLD T A (TRAB-Individual);  SCHOENEWEISS M R (SCHO-Individual);  ROTH J (ROTH-Individual)   OHARA J E,  TRABOLD T A,  SCHOENEWEISS M R,  ROTH J;  US7687185-B2 -- US5945231-A   CALIFORNIA INST OF TECHNOLOGY (CALY)   SURAMPUDI S,  HALPERT G,  NARAYANAN S;  US20020015879-A1   ;  US6593023-B2   CHANG H (CHAN-Individual);  CHI I (CHII-Individual)   CHANG H,  CHI I;  US6855453-B2   BETT J A S (BETT-Individual);  CIPOLLINI N E (CIPO-Individual);  JARVI T D (JARV-Individual);  BREAULT R D (BREA-Individual)   BETT J A S,  CIPOLLINI N E,  JARVI T D,  BREAULT R D;  US7014935-B2   BALLARD POWER SYSTEMS INC (BLRD)   KNIGHTS S D,  WILKINSON D P;  US7201993-B2   MATSUSHITA ELECTRIC IND CO LTD (MATU)   UCHIDA M,  SUGAWARA Y,  YASUMOTO E,  YOSHIDA A,  MORITA J,  YAMAMOTO M,  KOSAKO S,  SAKAI O,  HORI Y;  US7282293-B2   REN X (RENX-Individual);  KOVACS F W (KOVA-Individual);  SHUFON K J (SHUF-Individual);  GOTTESFELD S (GOTT-Individual)   REN X,  KOVACS F W,  SHUFON K J,  GOTTESFELD S;  US7332240-B2   OHARA J E (OHAR-Individual);  TRABOLD T A (TRAB-Individual);  SCHOENEWEISS M R (SCHO-Individual);  ROTH J (ROTH-Individual)   OHARA J E,  TRABOLD T A,  SCHOENEWEISS M R,  ROTH J;  WO2001059859-A1