DT

David Tupman

Apple: 71 patents #332 of 18,612Top 2%
Caterpillar: 2 patents #2,982 of 8,398Top 40%
Overall (All Time): #26,548 of 4,157,543Top 1%
74
Patents All Time

Issued Patents All Time

Showing 25 most recent of 74 patents

Patent #TitleCo-InventorsDate
9521307 Electronic device flash shutter Daniel W. Jarvis, Richard P. Howarth, Richard Tsai 2016-12-13
9509829 Urgent communications Michael Culbert, Scott Forstall, Henri C. Lamiraux, Michael Cheng-Lai Lee 2016-11-29
9160541 Method and system for authenticating an accessory Donald J. Novotney, John Benjamin Filson, Gregory T. Lydon 2015-10-13
9131135 Electronic device flash shutter Daniel W. Jarvis, Richard P. Howarth, Richard Tsai 2015-09-08
9020162 Electronic device and external equipment with digital noise cancellation and digital audio path Wendell B. Sander, Jeffrey J. Terlizzi, Brian Sander, Barry Corlett 2015-04-28
8836502 Personal media device input and output control based on associated conditions Michael Culbert, Daniel S. Keen, Anthony J. Guetta, Ryan Jeffrey Du Bois, Victor Tiscareno +6 more 2014-09-16
8754612 Battery gas gauge reset mechanism Timothy M. Johnson, Scott Mullins 2014-06-17
8693877 Integrated infrared receiver and emitter for multiple functionalities John Tam, Steve Porter Hotelling 2014-04-08
8688928 Media device with intelligent cache utilization Andrew Hodge, Guy Bar-Nahum 2014-04-01
8633679 Method and system for operating a portable electronic device in a power-limited manner Steven Bollinger 2014-01-21
8590036 Method and system for authenticating an accessory Donald J. Novotney, John Benjamin Filson, Gregory T. Lydon 2013-11-19
8581449 Portable power source to provide power to an electronic device via an interface Doug M. Farrar, Joseph Fisher, Jesse Dorogusker, Donald J. Novotney 2013-11-12
8457157 Digital communications system with variable-bandwidth traffic channels Wendell B. Sander, Barry Corlett, Brian Sander, Jeffrey J. Terlizzi, Andrew P. Bright +1 more 2013-06-04
8402187 Method and system for transferring button status information between a media player and an accessory Gregory T. Lydon, Lawrence G. Bolton, Emily Clark Schubert, Jesse Dorogusker, Donald J. Novotney +1 more 2013-03-19
8396196 Transfer of multiple microphone signals to an audio host device Wendell B. Sander 2013-03-12
8386680 Communication between an accessory and a media player with multiple protocol versions and extended interface lingo Emily Clark Schubert, Wang Chun Leung, Gregory T. Lydon, Scott Krueger, Paul-Phillip Holden +4 more 2013-02-26
8370555 Method and system for allowing a media player to determine if it supports the capabilities of an accessory Paul-Phillip Holden, Greg Marriott, Donald J. Novotney, John Benjamin Filson 2013-02-05
8358273 Portable media device with power-managed display Andrew Hodge, Guy Bar-Nahum, Shawn R. Gettemy 2013-01-22
8332668 Method and system for discovering a power source on a peripheral bus Ken Herman, Barry Twycross 2012-12-11
8285901 Communication between an accessory and a media player using an extended interface lingo Emily Clark Schubert, Wang Chun Leung, Gregory T. Lydon, Scott Krueger, Paul-Phillip Holden +4 more 2012-10-09
8271705 Dual key electronic connector Donald J. Novotney, John Benjamin Filson 2012-09-18
8255640 Media device with intelligent cache utilization Andrew Hodge, Guy Bar-Nahum 2012-08-28
8239595 Communication between a media player and an accessory with an extended interface mode Emily Clark Schubert, Wang Chun Leung, Gregory T. Lydon, Scott Krueger, Paul-Phillip Holden +4 more 2012-08-07
8232771 Battery gas gauge reset mechanism Timothy M. Johnson, Scott Mullins 2012-07-31
8223986 Electronic device and external equipment with digital noise cancellation and digital audio path Wendell B. Sander, Jeffrey J. Terlizzi, Brian Sander, Barry Corlett 2012-07-17