Assignee
TUPMAN DAVID JOHN
US·4 granted patents·2 pending applications·17 citations·filing 2009–2011
Top patents by PatentIndex Score
6 records- 0189US8106630B2Method and system for operating a portable electronic device in a power-limited mannerTUPMAN DAVID JOHN·Filed 2010·Granted Jan 31, 2012·13 cites·24 claims
- 0273US8332668B2Method and system for discovering a power source on a peripheral busTUPMAN DAVID JOHN·Filed 2011·Granted Dec 11, 2012·3 cites·16 claims
- 0361US8581449B2Portable power source to provide power to an electronic device via an interfaceTUPMAN DAVID JOHN·Filed 2010·Granted Nov 12, 2013·1 cites·31 claims
- 0460US2010020221A1Camera Interface in a Portable Handheld Electronic DeviceTUPMAN DAVID JOHN·Filed 2009·Application pending·0 cites
- 0551US8633679B2Method and system for operating a portable electronic device in a power-limited mannerTUPMAN DAVID JOHN·Filed 2011·Granted Jan 21, 2014·0 cites·15 claims
- 0648US2010201615A1Touch and Bump Input ControlTUPMAN DAVID JOHN·Filed 2009·Application pending·0 cites
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