DO

David B. Ouwerkerk

General Motors: 7 patents #2,246 of 18,328Top 15%
DE Delco Electronics: 1 patents #370 of 908Top 45%
Overall (All Time): #560,108 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11011913 Multifunction power management system Gregory S. Smith, Lloyd Frederick Linder, Robert T. Dawsey, May Jang, James T. Burdette +2 more 2021-05-18
9534303 High pressure electrolysis cell for hydrogen production from water Nelson A. Kelly, Thomas L. Gibson 2017-01-03
9255333 High pressure proton exchange membrane based water electrolyzer system Nelson A. Kelly, Thomas L. Gibson 2016-02-09
8633671 Photo-voltaic charging of high voltage traction batteries Nelson A. Kelly 2014-01-21
8525369 Method and device for optimizing the use of solar electrical power Thomas L. Gibson, Nelson A. Kelly 2013-09-03
8330293 Power factor correction system David Brown, Norman J. Weigert, Gery J. Kissel, George Bellino, Christopher P. Lawrence 2012-12-11
7972749 Low voltage power tap on high voltage stack Scott Dewey, Clark G. Hochgraf, Victor W. Logan, John Wheat 2011-07-05
7944667 Thermal security for hybrid vehicle recharging cable plugs device and method 2011-05-17
5498950 Battery monitoring, charging and balancing apparatus 1996-03-12