Raghunathan K — 16 Patents at General Motors

Raghunathan K has been granted 16 US patents while listed as an inventor at General Motors. The first was granted in 2018 and the most recent in July 2025. Raghunathan K ranks #284,196 of 4,157,543 US inventors in our database (top 6.8%). Patent records list Raghunathan K in Troy, MI, US.

Issued Patents All Time

Showing 1–16 of 16 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12358390	Customized charging protocols	Meng Jiang	2025-07-15
12308402	Battery direct recycling	Meng Jiang	2025-05-20
12009503	Electroactive particles having electronically conductive coatings	Mark W. Verbrugge, Xingcheng Xiao, Qinglin Zhang, Xingyi Yang	2024-06-11	$23,771,000
11876213	Manufacturing process of making negative electrodes for batteries	Xingcheng Xiao, Xingyi Yang, Mark W. Verbrugge	2024-01-16	$9,792,000
11749832	Methods for pre-lithiating lithium ion batteries	Xingcheng Xiao, Xingyi Yang, Mark W. Verbrugge, Qinglin Zhang	2023-09-05	$15,384,000
11626591	Silicon-containing electrochemical cells and methods of making the same	Xingcheng Xiao, Mark W. Verbrugge, Xingyi Yang, Lei Wang	2023-04-11	$29,090,000
11581521	Thick, flexible cathodes for lithium-ion batteries	Meixian Wang, Niccolo Jimenez, Ion C. Halalay	2023-02-14	$31,903,000
11575115	Method and apparatus for pyrolyzing an electrode	Ion C. Halalay, Kevin B. Rober, Niccolo Jimenez, Michael P. Balogh, Teresa U. Holiness-Stalling	2023-02-07	$25,171,000
11374218	Multilayer siloxane coatings for silicon negative electrode materials for lithium ion batteries	Meng Jiang, Lei Wang	2022-06-28	$27,830,000
11316142	Methods for fabricating silicon-based electrodes comprising naturally occurring carbonaceous filaments and battery cells utilizing the same	Meng Jiang, Ion C. Halalay, Mark W. Verbrugge	2022-04-26	$27,015,000
10884062	Detection and mitigation of rapid capacity loss for aging batteries	Ramona Y. Ying	2021-01-05	$36,742,000
10854882	Negative electrode for a lithium-ion electrochemical cell and method of forming same	Ion C. Halalay	2020-12-01	$42,370,000
10741812	Acid-scavenging functional separators for power performance of lithium ion electrochemical cells	Shalom Luski, Doron Aurbach, Timothy J. Fuller, Ion C. Halalay, Anjan Banerjee +1 more	2020-08-11	$32,131,000
10408883	Method and apparatus for monitoring a DC power source	Brian J. Koch	2019-09-10	$9,280,000
10288692	Systems and methods for estimating battery system parameters	Patricia M. Laskowsky, Patrick Frost, Brian J. Koch, John E. Novak	2019-05-14	$16,995,000
10071648	Avoidance of electrode plating in a battery cell	—	2018-09-11	$28,756,000

Raghunathan K — 16 Patents

Issued Patents All Time

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