Inventor · disambiguated record
Charles Frederick Hart
Also filed as: HART CHARLES · HART CHARLES F · HART CHARLES FREDERICK
7 granted patents·2 pending applications·234 citations·filing 1987–2014
85Inventor score
Top patents by PatentIndex Score
9 records- 0193US4852062AEPROM device using asymmetrical transistor characteristicsMOTOROLA INC·Filed 1987·Granted Jul 25, 1989·98 cites·14 claims
- 0288US4775642AModified source/drain implants in a double-poly non-volatile memory processMOTOROLA INC·Filed 1987·Granted Oct 4, 1988·60 cites·19 claims
- 0386US7809816B2Imaging viewer systems and methodsAT & T IP I LP·Filed 2006·Granted Oct 5, 2010·18 cites·24 claims
- 0486US4764477ACMOS process flow with small gate geometry LDO N-channel transistorsMOTOROLA INC·Filed 1987·Granted Aug 16, 1988·56 cites·3 claims
- 0551US8737579B2Methods of routing messages using a listener registryJOHNSON BRETT DENNIS·Filed 2006·Granted May 27, 2014·2 cites·6 claims
- 0650US9191347B2Methods of routing messages using a listener registryAT & T IP I LP·Filed 2014·Granted Nov 17, 2015·0 cites·11 claims
- 0743US2009077584A1Methods, systems, and products for sharing presence informationGLASGOW JAY OLIVER·Filed 2007·Application pending·0 cites
- 0841US2010324940A1Methods, Systems, and Products for Processing ImagesJOHNSON BRETT D·Filed 2010·Application pending·0 cites
- 0939US8914433B2Publish-subscription platforms for alert messages and related methods and computer program productsGLASGOW JAY·Filed 2007·Granted Dec 16, 2014·0 cites·20 claims
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