Inventor · disambiguated record
Gordon Chang
Also filed as: CHANG GORDON · CHANG GORDON K
5 granted patents·3 pending applications·1,583 citations·filing 1997–2013
88Inventor score
Top patents by PatentIndex Score
8 records- 0196US6505348B1Multiple interactive electronic program guide system and methodsSTARSIGHT TELECAST INC·Filed 1999·Granted Jan 7, 2003·903 cites·26 claims
- 0296US6078348ATelevision schedule system with enhanced featuresSTARSIGHT TELECAST INC·Filed 1997·Granted Jun 20, 2000·504 cites·4 claims
- 0392US8566871B2Multiple interactive electronic program guide system and methodsKNOWLES JAMES H·Filed 2005·Granted Oct 22, 2013·58 cites·33 claims
- 0490US7949428B2Robot apparatus and method of controlling the sameSONY CORP·Filed 2007·Granted May 24, 2011·33 cites·34 claims
- 0583US7280530B2Apparatus and method for integrated voice gatewaySTARVOX COMM INC·Filed 2002·Granted Oct 9, 2007·85 cites·1 claims
- 0658US2014040943A1Multiple interactive electronic program guide system and methodsSTARSIGHT TELECAST INC·Filed 2013·Application pending·0 cites
- 0754US2008134239A1Multiple interactive electronic program guide system and methodsSTARSIGHT TELECAST INC·Filed 2007·Application pending·0 cites
- 0846US2003079227A1Multiple interactive electronic program guide system and methodsSTARSIGHT TELECAST INC·Filed 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →