EP1645450-A1 -- DE4032606-A   ECKARD DESIGN GMBH (ECKA-Non-standard)   THIESEN J;  DE4032606-A1   ECKARD DESIGN GMBH (ECKA-Non-standard)   THIESEN J;  DE10203918-A1   BAYERISCHE MOTOREN WERKE AG (BAYM)   GLONNER H;  DE10261630-A1   VOLKSWAGEN AG (VOLS)   WILLNER R G;  DE19917665-A1   ZF FRIEDRICHSHAFEN AG (ZAHF);  BAYERISCHE MOTOREN WERKE AG (BAYM)   GLONNER H,  MICHAEL J,  KAINDL M,  DREIBHOLZ R,  SICH B,  GUMPOLTSBERGER G,  DOMIAN H;  EP663701-A1   GENERAL MOTORS CORP (GENK)   BROUNS D R,  HARRIS B A,  GRESLEY R A,  WATERS J E,  BOYS W E;  EP1006597-A2   SONY CORP (SONY)   SAWADA H,  YAMANE R,  TAKAHASHI H,  KANAISHI Y;  EP1030389-A2   TOYOTA JIDOSHA KK (TOYT);  JP7047892-A   TOKYO R & D KK (TOKR-Non-standard);  US3444946-A   ;  US6498406-B1   SANYO ELECTRIC CO LTD (SAOL)   HORIUCHI T,  TAKASAKI Y,  OSAKI K;  US2002093246-A1   TAKAHASHI D (TAKA-Individual)   TAKAHASHI D;  US2003012998-A1   SIEMENS AG (SIEI);  EMITEC GES EMISSIONSTECHNOLOGIE MBH (EMCE);  US2004150926-A1   WILK M D (WILK-Individual);  STONE K T (STON-Individual)   WILK M D,  STONE K T,  QUINTANA N A V;  DE102004049298-A1 -- DE4422005-A1   PREU L (PREU-Individual)   PREU L;  DE10203918-A1   BAYERISCHE MOTOREN WERKE AG (BAYM)   GLONNER H;  FR1011256-A1   ;  US2004134699-A1   JAPAN SCI&TECHNOLOGY CORP (JSTA)   SHIMIZU H;  EP1645450-B1 -- DE4032606-A   ECKARD DESIGN GMBH (ECKA-Non-standard)   THIESEN J;  DE10261630-A1   VOLKSWAGEN AG (VOLS)   WILLNER R G;  EP663701-B1   GENERAL MOTORS CORP (GENK)   BROUNS D R,  HARRIS B A,  GRESLEY R A,  WATERS J E,  BOYS W E;  EP1006597-B1   SONY CORP (SONY)   SAWADA H,  YAMANE R,  TAKAHASHI H,  KANAISHI Y;  EP1030389-B1   TOYOTA JIDOSHA KK (TOYT);  US3444946-A   ;  US6498406-B1   SANYO ELECTRIC CO LTD (SAOL)   HORIUCHI T,  TAKASAKI Y,  OSAKI K;  US2002093246-A1   TAKAHASHI D (TAKA-Individual)   TAKAHASHI D;  US2003012998-A1   SIEMENS AG (SIEI);  EMITEC GES EMISSIONSTECHNOLOGIE MBH (EMCE);  US2004150926-A1   WILK M D (WILK-Individual);  STONE K T (STON-Individual)   WILK M D,  STONE K T,  QUINTANA N A V