DB

Derek B. Barrentine

Apple: 17 patents #1,913 of 18,612Top 15%
Overall (All Time): #249,457 of 4,157,543Top 7%
18
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11979836 Method and system for operating a multi-function portable electronic device using voice-activation Daniel Freeman 2024-05-07
11671920 Method and system for operating a multifunction portable electronic device using voice-activation Daniel Freeman 2023-06-06
11012942 Method and system for operating a multi-function portable electronic device using voice-activation Daniel Freeman 2021-05-18
10568032 Method and system for operating a multi-function portable electronic device using voice-activation Daniel Freeman 2020-02-18
10341764 Structures for dynamically tuned audio in a media device Michael Luna, Thomas Alan Donaldson 2019-07-02
9958987 Automated response to and sensing of user activity in portable devices Brian Q. Huppi, Anthony M. Fadell, Daniel Freeman 2018-05-01
9866931 Integrated speaker assembly for personal media device Richard Hung Minh Dinh, Tang Yew Tan 2018-01-09
9619079 Automated response to and sensing of user activity in portable devices Brian Q. Huppi, Anthony M. Fadell, Daniel Freeman 2017-04-11
9389729 Automated response to and sensing of user activity in portable devices Brian Q. Huppi, Anthony M. Fadell, Daniel Freeman 2016-07-12
8977255 Method and system for operating a multi-function portable electronic device using voice-activation Daniel Freeman 2015-03-10
8649506 Integrated speaker assembly for personal media device Richard Hung Minh Dinh, Tang Yew Tan 2014-02-11
8614431 Automated response to and sensing of user activity in portable devices Brian Q. Huppi, Anthony M. Fadell, Daniel Freeman 2013-12-24
8494207 Compact housing for portable electronic device with internal speaker Gloria Lin, Michael Rosenblatt 2013-07-23
8306252 Integrated microphone assembly for personal media device Richard Hung Minh Dinh, Tang Yew Tan 2012-11-06
8265329 Compact housing for portable electronic device with internal speaker Gloria Lin, Michael Rosenblatt 2012-09-11
8126138 Integrated speaker assembly for personal media device Richard Hung Minh Dinh, Tang Yew Tan 2012-02-28
7853649 Audio processing for improved user experience Michael M. Lee 2010-12-14
7633076 Automated response to and sensing of user activity in portable devices Brian Q. Huppi, Anthony M. Fadell, Daniel Freeman 2009-12-15