Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
LW

Lyall Kenneth Winger — 65 Patents

General Motors: 34 patents #295 of 18,328Top 2%
RLResearch In Motion Limited: 20 patents #132 of 1,397Top 10%
BLBlackberry Limited: 11 patents #303 of 2,554Top 15%
Overall (All Time): #33,116 of 4,157,543Top 1%
65 Patents All Time

Issued Patents All Time

Showing 51–65 of 65 patents

Patent #TitleCo-InventorsDate
8217626 System and method for dynamic power management of a mobile device Dusan Veselic, Martin Guthrie 2012-07-10
8200292 Method and apparatus for dynamic battery management control in a mobile communication device Chee-Ming Jimmy Wu, Christopher Book 2012-06-12
8184969 Method and apparatus for power management in an electronic device Martin Guthrie, Christopher Book 2012-05-22
8133621 Location of a fuel cell on a mobile device Chris Wormald, Raymond Reddy 2012-03-13
8063541 Holster-integrated piezoelectric energy source for handheld electronic device Raymond Michael Dikun, Martin Guthrie, Rene Pierre Marchand, David Gerard Rich 2011-11-22
8059192 Method and apparatus for maximizing the sustainable flash of a handheld portable electronic device Ryan Alexander Geris, Christopher Book 2011-11-15
8040069 Method and apparatus for maximizing the sustainable flash of a handheld portable electronic device Marc Drader, Ryan Alexander Geris 2011-10-18
8041866 System and method for interfacing an electronic device with a host system Omar George Joseph Barake, Michael A. Goldsmith, Maxime Matton, Jerry Mailloux, Robert H. Wood 2011-10-18
8014831 Authorization status for smart battery used in mobile communication device Michael K. Brown, Ian Robertson, Herbert A. Little 2011-09-06
7970272 Method and apparatus for power management in an electronic device Martin Guthrie, Christopher Book 2011-06-28
7835640 Method and system for operating a camera flash on a mobile device Ryan Alexander Geris, Christopher Book 2010-11-16
7777809 Method and apparatus for maximizing the sustainable flash of a handheld portable electronic device Ryan Alexander Geris, Christopher Book 2010-08-17
7633234 Method and apparatus for maximizing the sustainable flash of a handheld portable electronic device Marc Drader, Ryan Alexander Geris 2009-12-15
7631126 System and method for interfacing an electronic device with a host system Omar George Joseph Barake, Michael A. Goldsmith, Maxime Matton, Jerry Mailloux, Robert H. Wood 2009-12-08
7616882 Method and apparatus for power management in an electronic device Martin Guthrie, Christopher Book 2009-11-10