Eric Piper — 6 Patents at General Motors

Eric Piper has been granted 6 US patents while listed as an inventor at General Motors. The first was granted in 2015 and the most recent in April 2022. Eric Piper ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Eric Piper in Fenton, MI, US.

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
11305752	Method and apparatus for emissions mitigation on a hybrid vehicle	Andrew M. Zettel, Anthony H. Heap	2022-04-19	$32,938,000
9758171	Method and apparatus for controlling a multi-mode powertrain system including an engine having stop/start capability	Ryan D. Martini, Brett T. Muller, James Kenney	2017-09-12	$15,434,000
9694807	Method and apparatus for controlling a powertrain system employing multiple torque generating devices	Luke D. Shepley, Anthony H. Heap, Kee Yong Kim	2017-07-04
9688266	Torque-generating system and method with improved power domain-based control at zero speed	John Janczak, Jeffrey J. Waldner	2017-06-27	$8,534,000
9669822	Method and apparatus for controlling operation of an internal combustion engine for a multi-mode powertrain system	Anthony H. Heap, John Janczak, Samantha Victoria Lado, Yaoyao Wei, Kee Yong Kim	2017-06-06	$10,942,000
8972132	Method of controlling a transmission of a vehicle	Alexander K. Rustoni, John Janczak, Samantha Victoria Lado	2015-03-03	$6,530,000

Eric Piper — 6 Patents

Issued Patents All Time

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