Inventor · disambiguated record
David Tupman
Also filed as: TUPMAN DAVID · TUPMAN DAVID J · TUPMAN DAVID JOHN
74 granted patents·7 pending applications·2,221 citations·filing 1985–2015
99Inventor score
Top patents by PatentIndex Score
81 records- 0199US7660929B2Connector interface system for a multi-communication deviceAPPLE INC·Filed 2008·Granted Feb 9, 2010·67 cites·23 claims
- 0298US7779185B2Communication between a media player and an accessory using a protocol with multiple lingoesAPPLE INC·Filed 2009·Granted Aug 17, 2010·94 cites·22 claims
- 0398US7673083B2Method and system for controlling video selection and playback in a portable media playerAPPLE INC·Filed 2006·Granted Mar 2, 2010·58 cites·47 claims
- 0498US7590783B2Method and system for transferring status information between a media player and an accessoryAPPLE INC·Filed 2007·Granted Sep 15, 2009·42 cites·38 claims
- 0598US7558894B1Method and system for controlling power provided to an accessoryAPPLE INC·Filed 2006·Granted Jul 7, 2009·119 cites·39 claims
- 0698US7529872B1Communication between an accessory and a media player using a protocol with multiple lingoesAPPLE INC·Filed 2006·Granted May 5, 2009·122 cites·54 claims
- 0798US7526588B1Communication between an accessory and a media player using a protocol with multiple lingoesAPPLE INC·Filed 2006·Granted Apr 28, 2009·74 cites·52 claims
- 0898US7441062B2Connector interface system for enabling data communication with a multi-communication deviceAPPLE INC·Filed 2004·Granted Oct 21, 2008·99 cites·23 claims
- 0998US7305506B1Method and system for transferring status information between a media player and an accessoryAPPLE INC·Filed 2006·Granted Dec 4, 2007·74 cites·30 claims
- 1098US7293122B1Connector interface system facilitating communication between a media player and accessoriesAPPLE INC·Filed 2006·Granted Nov 6, 2007·185 cites·9 claims
- 1197US7797471B2Method and system for transferring album artwork between a media player and an accessoryAPPLE INC·Filed 2006·Granted Sep 14, 2010·59 cites·17 claims
- 1297US7587540B2Techniques for transferring status information between an accessory and a multi-communication deviceAPPLE INC·Filed 2008·Granted Sep 8, 2009·38 cites·28 claims
- 1397US7529870B1Communication between an accessory and a media player with multiple lingoesAPPLE INC·Filed 2006·Granted May 5, 2009·69 cites·40 claims
- 1497US7441058B1Method and system for controlling an accessory having a tunerAPPLE INC·Filed 2006·Granted Oct 21, 2008·68 cites·64 claims
- 1596US8271705B2Dual key electronic connectorNOVOTNEY DONALD J·Filed 2011·Granted Sep 18, 2012·25 cites·20 claims
- 1696US8078776B2Electronic device having a dual key connectorNOVOTNEY DONALD J·Filed 2010·Granted Dec 13, 2011·27 cites·38 claims
- 1796US7877532B2Communication between an accessory and a media player with multiple lingoes and lingo version informationAPPLE INC·Filed 2009·Granted Jan 25, 2011·40 cites·30 claims
- 1896US7826318B2Method 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
- 1996US7529871B1Communication between an accessory and a media player with multiple protocol versionsAPPLE INC·Filed 2006·Granted May 5, 2009·64 cites·34 claims
- 2096US7415563B1Method and system for allowing a media player to determine if it supports the capabilities of an accessoryAPPLE INC·Filed 2006·Granted Aug 19, 2008·49 cites·26 claims
- 2195US8836502B2Personal media device input and output control based on associated conditionsCULBERT MICHAEL·Filed 2007·Granted Sep 16, 2014·95 cites·20 claims
- 2295US8117651B2Method and system for authenticating an accessoryNOVOTNEY DONALD J·Filed 2006·Granted Feb 14, 2012·47 cites·20 claims
- 2395US8041968B2Power management for driving display with baseband portion when application portion is in low power modeAPPLE INC·Filed 2007·Granted Oct 18, 2011·42 cites·6 claims
- 2495US7757026B2Techniques for transferring status information between an accessory and a multi-communication deviceAPPLE INC·Filed 2009·Granted Jul 13, 2010·28 cites·22 claims
- 2595US7581119B2Method and system for discovering a power source on a peripheral busAPPLE INC·Filed 2005·Granted Aug 25, 2009·58 cites·42 claims
- 2694US7853746B2Interface system for enabling data communication between a multi-communication device and other devicesAPPLE INC·Filed 2008·Granted Dec 14, 2010·25 cites·34 claims
- 2794US7589629B2Event recorder for portable media deviceAPPLE INC·Filed 2007·Granted Sep 15, 2009·14 cites·43 claims
- 2893US9509829B2Urgent communicationsCULBERT MICHAEL·Filed 2007·Granted Nov 29, 2016·36 cites·18 claims
- 2993US7702833B2Techniques for transferring information between an accessory and a multi-communication deviceAPPLE INC·Filed 2008·Granted Apr 20, 2010·21 cites·34 claims
- 3093US4683373AOptical seat switchCATERPILLAR IND INC·Filed 1986·Granted Jul 28, 1987·54 cites·8 claims
- 3191US8358273B2Portable media device with power-managed displayAPPLE INC·Filed 2006·Granted Jan 22, 2013·15 cites·37 claims
- 3291US8223986B2Electronic device and external equipment with digital noise cancellation and digital audio pathSANDER WENDELL B·Filed 2009·Granted Jul 17, 2012·20 cites·22 claims
- 3390US9131135B2Electronic device flash shutterJARVIS DANIEL W·Filed 2009·Granted Sep 8, 2015·11 cites·7 claims
- 3489US8285901B2Communication between an accessory and a media player using an extended interface lingoSCHUBERT EMILY CLARK·Filed 2010·Granted Oct 9, 2012·13 cites·23 claims
- 3589US8106630B2Method 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
- 3688US8590036B2Method and system for authenticating an accessoryNOVOTNEY DONALD J·Filed 2012·Granted Nov 19, 2013·14 cites·25 claims
- 3787US8082376B2Communication between an accessory and a media player with multiple protocol versionsSCHUBERT EMILY CLARK·Filed 2009·Granted Dec 20, 2011·17 cites·34 claims
- 3886US7890783B2Method and system for discovering a power source on a peripheral busAPPLE INC·Filed 2009·Granted Feb 15, 2011·14 cites·20 claims
- 3984US7949810B2Techniques for transferring data between a media player and an accessory having a tunerAPPLE INC·Filed 2008·Granted May 24, 2011·8 cites·43 claims
- 4084US7525216B2Portable power source to provide power to an electronic device via an interfaceAPPLE INC·Filed 2005·Granted Apr 28, 2009·19 cites·33 claims
- 4183US7746032B2Method and system for operating a portable electronic device in a power-limited mannerAPPLE INC·Filed 2009·Granted Jun 29, 2010·14 cites·25 claims
- 4282US8112567B2Method and system for controlling power provided to an accessoryLYDON GREGORY T·Filed 2009·Granted Feb 7, 2012·9 cites·24 claims
- 4381US8095716B2Method and system for communicating capability information from an accessory to a media playerHOLDEN PAUL·Filed 2008·Granted Jan 10, 2012·8 cites·30 claims
- 4481US7908415B2Method and system for controlling video selection and playback in a portable media playerAPPLE INC·Filed 2010·Granted Mar 15, 2011·4 cites·26 claims
- 4580US8402187B2Method and system for transferring button status information between a media player and an accessoryLYDON GREGORY T·Filed 2012·Granted Mar 19, 2013·5 cites·29 claims
- 4680US8370555B2Method and system for allowing a media player to determine if it supports the capabilities of an accessoryAPPLE INC·Filed 2011·Granted Feb 5, 2013·4 cites·30 claims
- 4779US8386680B2Communication between an accessory and a media player with multiple protocol versions and extended interface lingoAPPLE INC·Filed 2011·Granted Feb 26, 2013·6 cites·34 claims
- 4877US8130790B2Digital communications system with variable-bandwidth traffic channelsSANDER WENDELL B·Filed 2010·Granted Mar 6, 2012·4 cites·16 claims
- 4976US9160541B2Method and system for authenticating an accessoryAPPLE INC·Filed 2013·Granted Oct 13, 2015·6 cites·24 claims
- 5076US8135891B2Method and system for transferring button status information between a media player and an accessoryLYDON GREGORY T·Filed 2009·Granted Mar 13, 2012·7 cites·16 claims
Showing the top 50 of 81 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →