Inventor · disambiguated record
Barry Twycross
Also filed as: TWYCROSS BARRY
8 granted patents·1 pending application·157 citations·filing 2005–2015
86Inventor score
Top patents by PatentIndex Score
9 records- 0196US7826318B2Method and system for allowing a media player to transfer digital audio to an accessoryAPPLE INC·Filed 2007·Granted Nov 2, 2010·73 cites·35 claims
- 0295US7581119B2Method and system for discovering a power source on a peripheral busAPPLE INC·Filed 2005·Granted Aug 25, 2009·58 cites·42 claims
- 0386US7890783B2Method and system for discovering a power source on a peripheral busAPPLE INC·Filed 2009·Granted Feb 15, 2011·14 cites·20 claims
- 0474US7895378B2Method and system for allowing a media player to transfer digital audio to an accessoryAPPLE INC·Filed 2006·Granted Feb 22, 2011·6 cites·28 claims
- 0573US8332668B2Method and system for discovering a power source on a peripheral busTUPMAN DAVID JOHN·Filed 2011·Granted Dec 11, 2012·3 cites·16 claims
- 0672US9081705B2Methods and apparatus for reliable detection and enumeration of devicesAPPLE INC·Filed 2013·Granted Jul 14, 2015·3 cites·20 claims
- 0748US9747237B2Methods and apparatus for reliable detection and enumeration of devicesAPPLE INC·Filed 2015·Granted Aug 29, 2017·0 cites·20 claims
- 0839US2014280960A1Methods and apparatus for dynamically allocating devices between multiple controllersAPPLE INC·Filed 2013·Application pending·0 cites
- 0932US8447895B2Methods and apparatus for decreasing power consumption and bus activityHOLLOWELL II J RHOADS·Filed 2010·Granted May 21, 2013·0 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →