WO2009042361-A1 -- US20020103745-A1   ;  US20050081908-A1   ;  US20070117017-A1   ;  WO1996006481-A2   ;  EP2238522-A1 -- EP1612906-A1   ;  WO2003036688-A2   SANDIA CORP (LOCK)   BOWER W I,  THOMAS M G,  RUBY D S;  US8097980-B2 -- US3300570-A   ;  US20020103745-A1   ;  US20050081908-A1   ;  US20070100506-A1   ;  US20070117017-A1   ;  US20080137327-A1   ;  US7239044-B1   ;  US6559371-B2   SHINGLETON J G (SHIN-Individual);  HAYDEN H T (HAYD-Individual)   SHINGLETON J G,  HAYDEN H T;  US7180270-B2   ALSTOM TECHNOLOGY LTD (ALSM)   RUFER A,  VEENSTRA M;  US7518266-B2   ELECTRIC POWER RES INST INC (ELPO)   ECKROAD S W;  WO2006119649-A1   START CORP (STAR-Non-standard);  ARROWIND CORP (ARRO-Non-standard)   NASKALI P H,  GRAY N C C,  KIRK D W;  WO1996006481-A2   ;  US8552582-B2 -- EP1612906-A1   ;  US3300570-A   ;  US20020103745-A1   ;  US20050078491-A1   ;  US20050081908-A1   ;  US20060062034-A1   ;  US20070052244-A1   ;  US20070100506-A1   ;  US20070117017-A1   ;  US20080137327-A1   ;  US20080266922-A1   ;  US20100139735-A1   ;  US20110017256-A1   ;  US20110305010-A1   ;  US20120280570-A1   ;  US20120302228-A1   ;  US20130000632-A1   ;  US6784357-B1   WANG C H (WANG-Individual)   WANG C H;  US7239044-B1   ;  US7976180-B1   SOLARCRAFT INC (SOLA-Non-standard)   HAUN D N;  US8275489-B1   DEVINE T J (DEVI-Individual)   DEVINE T J;  US6559371-B2   SHINGLETON J G (SHIN-Individual);  HAYDEN H T (HAYD-Individual)   SHINGLETON J G,  HAYDEN H T;  US6930237-B2   MATTIUZZO G (MATT-Individual)   MATTIUZZO G;  US7180270-B2   ALSTOM TECHNOLOGY LTD (ALSM)   RUFER A,  VEENSTRA M;  US7253537-B2   GENERAL ELECTRIC CO (GENE)   WENG H,  DELMERICO R W,  YUAN X,  WANG C;  US7339287-B2   POWERLYNX AS (POWE-Non-standard)   JEPSEN A B,  HARVEST N,  BORUP U V;  US7479774-B2   UNIV YUANZHI (UYYU-Non-standard)   WAI R,  WANG W;  US7518266-B2   ELECTRIC POWER RES INST INC (ELPO)   ECKROAD S W;  US7731383-B2   MYER S J (MYER-Individual)   MYER S J;  US7834485-B2   UNIV CHANG WON NAT BUSINESS ADMINISTRATI (UYCH-Non-standard)   PARK M W;  US8007124-B2   KIM S (KIMS-Individual)   KIM S;  US8077437-B2   ENECSYS LTD (ENEC-Non-standard)   MUMTAZ A,  CHISENGA L;  US8253273-B2   UTC POWER CORP (UNAC)   FREDETTE S J,  SEDLACEK W E;  WO2006119649-A1   START CORP (STAR-Non-standard);  ARROWIND CORP (ARRO-Non-standard)   NASKALI P H,  GRAY N C C,  KIRK D W;  WO1996006481-A2   ;  WO2003036688-A2   SANDIA CORP (LOCK)   BOWER W I,  THOMAS M G,  RUBY D S