John C. Kumer — 1 Patent at Sony

John C. Kumer has been granted 1 US patent while listed as an inventor at Sony. All of these patents were granted in 2023. John C. Kumer ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list John C. Kumer in Seattle, WA, US.

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Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
11827661	Water soluble fluorescent or colored dyes comprising conjugating groups	C. Frederick Battrell, Kenneth Farber, Tracy Matray, Michael VanBrunt	2023-11-28	$549,000

John C. Kumer — 1 Patent

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