DR

David Gerard Rich

BL Blackberry Limited: 17 patents #194 of 2,554Top 8%
RL Research In Motion Limited: 3 patents #550 of 1,397Top 40%
AT Advanced Energy Technologies: 1 patents #9 of 24Top 40%
Overall (All Time): #209,179 of 4,157,543Top 6%
21
Patents All Time

Issued Patents All Time

Showing 1–21 of 21 patents

Patent #TitleCo-InventorsDate
10446828 Recessed tab for higher energy density and thinner batteries Taha Shabbir Husain Sutarwala 2019-10-15
9746527 Method and apparatus for battery charge level estimation Lyall Kenneth Winger, Rene Pierre Marchand 2017-08-29
9673494 Portable electronic device thermal management system Robert Anderson Reynolds, III, Bret Trimmer 2017-06-06
9581651 Diagnostic use of physical and electrical battery parameters and storing relative condition data Taha Shabbir Husain Sutarwala, Surajit Sengupta 2017-02-28
9172101 Attachment for a fuel tank of a fuel cell powered system and electronic portable device equipped therewith Chee-Ming Jimmy Wu 2015-10-27
9142840 Method of reducing tabbing volume required for external connections Taha Shabbir Husain Sutarwala, Andre John Van Schyndel 2015-09-22
9116663 Method for changing device modes of an electronic device connected to a docking station and an electronic device configured for same Philip James Prociw, William Ryan David Parton, Bogdan James Tobola 2015-08-25
9083198 System and method for wirelessly charging a rechargeable battery Taha Shabbir Husain Sutarwala 2015-07-14
9008993 Methods and apparatus for detecting unauthorized batteries or tampering by monitoring a thermal profile Jonathan Quinn Brubacher, Matthew Michael Ignor 2015-04-14
8986898 Apparatus including fuel cell and electrolyzer and method for controlling fuel cell operating conditions of the apparatus Taha Shabbir Husain Sutarwala 2015-03-24
8860420 Diagnostic use of physical and electrical battery parameters and storing relative condition data Taha Shabbir Husain Sutarwala, Surajit Sengupta 2014-10-14
8852819 System and method for managing fuel cell operating conditions in a mobile communication device Lyall Kenneth Winger, Chee-Ming Jimmy Wu 2014-10-07
8854002 System and method for programming rechargeable battery characteristics Taha Shabbir Husain Sutarwala, Joseph Patino 2014-10-07
8829911 Diagnostic use of a plurality of electrical battery parameters Taha Shabbir Husain Sutarwala, Surajit Sengupta 2014-09-09
8820626 Diagnostic use of physical and electrical battery parameters Taha Shabbir Husain Sutarwala, Surajit Sengupta 2014-09-02
8822096 Fuel cell electrical power source for a portable electronic device with thermoelectric module Lyall Kenneth Winger 2014-09-02
8793810 Semiconductor-based device authentication Yu William Feng 2014-07-29
8685553 Mobile electronic device having a fuel cell surrounded by a solid-state battery Taha Shabbir Husain Sutarwala, Chee-Ming Jimmy Wu 2014-04-01
8456064 Holster-integrated piezoelectric energy source for handheld electronic device Lyall Kenneth Winger, Raymond Michael Dikun, Martin Guthrie, Rene Pierre Marchand 2013-06-04
8237337 Holster-integrated piezoelectric energy source for handheld electronic device Lyall Kenneth Winger, Raymond Michael Dikun, Martin Guthrie, Rene Pierre Marchand 2012-08-07
8063541 Holster-integrated piezoelectric energy source for handheld electronic device Lyall Kenneth Winger, Raymond Michael Dikun, Martin Guthrie, Rene Pierre Marchand 2011-11-22