Inventor · disambiguated record
John C. Calhoon
Also filed as: CALHOON JOHN C · CALHOON JOHN CHARLES
13 granted patents·3 pending applications·2,958 citations·filing 2003–2015
94Inventor score
Top patents by PatentIndex Score
16 records- 0198US7378817B2Inductive power adapterMICROSOFT CORP·Filed 2003·Granted May 27, 2008·1.2k cites·14 claims
- 0298US7375493B2Inductive battery chargerMICROSOFT CORP·Filed 2003·Granted May 20, 2008·1.1k cites·21 claims
- 0398US7375492B2Inductively charged battery packMICROSOFT CORP·Filed 2003·Granted May 20, 2008·520 cites·19 claims
- 0493US7426329B2Systems and methods for receiving, storing, and rendering digital video, music, and pictures on a personal media playerMICROSOFT CORP·Filed 2003·Granted Sep 16, 2008·49 cites·25 claims
- 0585US7670701B2Apparatus and method for heating fuel cellsMICROSOFT CORP·Filed 2007·Granted Mar 2, 2010·7 cites·10 claims
- 0684US7450852B2IR control signal distribution via a communications networkMICROSOFT CORP·Filed 2005·Granted Nov 11, 2008·14 cites·12 claims
- 0783US7192666B2Apparatus and method for heating fuel cellsMICROSOFT CORP·Filed 2003·Granted Mar 20, 2007·21 cites·10 claims
- 0877US8503861B2Systems and methods for receiving, storing, and rendering digital video, music, and pictures on a personal media playerCALHOON JOHN C·Filed 2008·Granted Aug 6, 2013·4 cites·26 claims
- 0971US9479553B2Systems and methods for receiving, storing, and rendering digital video, music, and pictures on a personal media playerMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2013·Granted Oct 25, 2016·1 cites·13 claims
- 1070US8288045B2Apparatus and method for heating fuel cellsCALHOON JOHN C·Filed 2010·Granted Oct 16, 2012·1 cites·8 claims
- 1170US7134027B2Initiating computer system power-up from a USB keyboardMICROSOFT CORP·Filed 2003·Granted Nov 7, 2006·16 cites·8 claims
- 1256US10178141B2Systems and methods for receiving, storing, and rendering digital video, music, and pictures on a personal media playerMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2015·Granted Jan 8, 2019·0 cites·20 claims
- 1356US2006177711A1Fuell cell control and data reportingMICROSOFT CORP·Filed 2006·Application pending·0 cites
- 1456US2006127721A1Fuel cell control and data reportingMICROSOFT CORP·Filed 2006·Application pending·0 cites
- 1555US6862188B2Computer with cover removal detectionMICROSOFT CORP·Filed 2003·Granted Mar 1, 2005·5 cites·19 claims
- 1648US2004219398A1Fuel cell control and data reportingFiled 2003·Application pending·0 cites
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