Dave G. Rich — 7 Patents at General Motors

Issued Patents 2021

Showing 1–7 of 7 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
11205798	Capacitor-assisted solid-state battery	Zhe Li, Haijing Liu, Dewen Kong, Sherman H. Zeng	2021-12-21	$41,555,000
11171365	Capacitor-assisted solid-state battery with quasi-solid-state electrolyte	Zhe Li, Haijing Liu, Dewen Kong, Sherman H. Zeng	2021-11-09	$27,901,000
11156665	Verifying operation of battery contactors during vehicle operation without loss of power	Jonathan O. Conell, Robert A. De Stefano, Saad Hasan, Benjamin G. Wroblewski, Lyall Kenneth Winger	2021-10-26	$50,550,000
11152813	Control systems and methods for battery with adjustable capacity	Lyall Kenneth Winger, Saad Hasan	2021-10-19	$30,024,000
11031634	Battery with multiple sets of output terminals and adjustable capacity	Lyall Kenneth Winger, Saad Hasan	2021-06-08	$71,853,000
10996278	Battery switch testing system and method	Jonathan O. Conell, Robert A. De Stefano, Benjamin G. Wroblewski, Saad Hasan	2021-05-04	$40,166,000
10998595	Modular vehicle battery	Lyall Kenneth Winger, Saad Hasan	2021-05-04	$40,166,000