RC

Robert W. Chalfant

General Motors: 9 patents #1,725 of 18,328Top 10%
Overall (All Time): #553,735 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11777152 Distributed feedback control systems and logic for battery management system (BMS) operation Thomas Hess, Katherine M. Kolar, Fiona E. Meyer-Teruel, Jason A. Lupienski, Michael P. Barker 2023-10-03
10942207 System for evaluating battery connection quality Robert H. Dietze, Jason A. Lupienski 2021-03-09
10274448 Method and apparatus for evaluating a weld junction between a terminal and an electrode element of a battery cell Jason A. Lupienski, James E. Kettlewell 2019-04-30
8624556 Battery section/module automatic cell balancer repair tool Jason A. Lupienski, Robert R. Brummond, Garry L. Voytovich 2014-01-07
8502541 Battery testing dynamic delta voltage measurement Jason A. Lupienski, John D. Tompkins 2013-08-06
7132181 Method and apparatus for venting and purging of a fuel cell Bruce J. Clingerman, Kiran Mallavarapu, Bryan P. Tipton, Rodney J. Rhodes 2006-11-07
6451465 Method for operating a combustor in a fuel cell system Bruce J. Clingerman 2002-09-17
6416893 Method and apparatus for controlling combustor temperature during transient load changes Bruce J. Clingerman 2002-07-09
6406806 Fuel cell voltage monitoring and system control Donald H. Keskula, Bruce J. Clingerman 2002-06-18