JA

James Abington

General Motors: 3 patents #4,693 of 18,328Top 30%
Overall (All Time): #1,185,834 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10428938 Method and system for controlling a vehicle propulsion system Jacob V. Renquist 2019-10-01
10046750 Synchronizing clutch apply state with continuous ratio shift in a continuously variable transmission Christopher Jay Weingartz 2018-08-14
9989146 Adaptive clutch slip learning for critical capacity clutch fusing in a continuously variable transmission Chet Daavettila, Colin Hultengren, Timothy R. Stockdale, Dongxu Li 2018-06-05
9327733 Method of controlling a vehicle during a clutch-to-clutch power upshift of a transmission Matthew Kempeinen, Paul Peterson, Matthew D. Whitton, Craig J. Hawkins 2016-05-03