WO2003010847-A2 -- DE19636903-C1   FORSCHUNGSZENTRUM JUELICH GMBH (KERJ)   PEINECKE V;  EP668622-A1   ROLLS ROYCE PLC (RORO)   GARDNER F J,  DAY J M,  BRANDON N P,  BROWNELL J B;  US6054228-A   LYNNTECH INC (LYNN-Non-standard)   CISAR A J,  WENG D,  MURPHY O J;  US2004166390-A1 -- US3861959-A   AUTOMOBILES CITROEN SA (CITR);  US5175063-A   NGK INSULATORS LTD (NIGA)   ISHIHARA T,  MATSUHIRO K;  US5270129-A   NGK INSULATORS LTD (NIGA)   ISHIDA Y;  US5413878-A   US DEPT ENERGY (USAT)   ARCHER D H,  WIMER J G,  WILLIAMS M C;  US5486428-A   ROLLS ROYCE PLC (RORO)   GARDNER F J,  DAY M J,  BRANDON N P,  BROWNELL J B;  US5712055-A   GAS RES INST (GASR-Non-standard)   ELANGOVAN S,  KHANDKAR A C;  US6007932-A   GORE & ASSOC INC W L (GORE)   STEYN W J;  US6054228-A   LYNNTECH INC (LYNN-Non-standard)   CISAR A J,  WENG D,  MURPHY O J;  EP1419547-B1 -- DE19636903-C1   FORSCHUNGSZENTRUM JUELICH GMBH (KERJ)   PEINECKE V;  EP668622-A1   ROLLS ROYCE PLC (RORO)   GARDNER F J,  DAY J M,  BRANDON N P,  BROWNELL J B;  US6054228-A   LYNNTECH INC (LYNN-Non-standard)   CISAR A J,  WENG D,  MURPHY O J;  US7422820-B2 -- DE19636903-C1   FORSCHUNGSZENTRUM JUELICH GMBH (KERJ)   PEINECKE V;  EP419163-A   NGK INSULATORS LTD (NIGA)   ISHIHARA T,  MATSUHIRO K;  EP668622-A1   ROLLS ROYCE PLC (RORO)   GARDNER F J,  DAY J M,  BRANDON N P,  BROWNELL J B;  US3861959-A   AUTOMOBILES CITROEN SA (CITR);  US5175063-A   NGK INSULATORS LTD (NIGA)   ISHIHARA T,  MATSUHIRO K;  US5270129-A   NGK INSULATORS LTD (NIGA)   ISHIDA Y;  US5413878-A   US DEPT ENERGY (USAT)   ARCHER D H,  WIMER J G,  WILLIAMS M C;  US5486428-A   ROLLS ROYCE PLC (RORO)   GARDNER F J,  DAY M J,  BRANDON N P,  BROWNELL J B;  US5712055-A   GAS RES INST (GASR-Non-standard)   ELANGOVAN S,  KHANDKAR A C;  US6007932-A   GORE & ASSOC INC W L (GORE)   STEYN W J;  US6054228-A   LYNNTECH INC (LYNN-Non-standard)   CISAR A J,  WENG D,  MURPHY O J;  JP4335672-B2 -- JP01289070-A   ;  JP03238760-A   ;  JP05036417-A   ;  JP06096780-A   ;  JP07272743-A   ;  JP11307114-A   ;  JP2001196084-A   KANSAI DENRYOKU KK (KANT);  FUJIKURA LTD (FUJD)   TAKEUCHI S,  NISHIMURA M,  NAGATA M,  MOCHIZUKI M,  IWAZAWA T;  WO2003010847-A3 -- DE19636903-C1   FORSCHUNGSZENTRUM JUELICH GMBH (KERJ)   PEINECKE V;  EP668622-A1   ROLLS ROYCE PLC (RORO)   GARDNER F J,  DAY J M,  BRANDON N P,  BROWNELL J B;  US6054228-A   LYNNTECH INC (LYNN-Non-standard)   CISAR A J,  WENG D,  MURPHY O J