John Mark Richter — 5 Patents at Google

John Mark Richter has been granted 5 US patents while listed as an inventor at Google. The first was granted in 1986 and the most recent in July 2023. John Mark Richter ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list John Mark Richter in Pittsburgh, PA, US.

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
11710208	Grayscale histogram generation	Peter McNerney	2023-07-25	$127,736,000
11379945	Grayscale histogram generation	Peter McNerney	2022-07-05	$100,815,000
5485171	Hand held computer input apparatus and method	John M. Copper	1996-01-16
5134260	Method and apparatus for inductively heating powders or powder compacts for consolidation	Henry R. Piehler, Michael A. Kuhni	1992-07-28
4570385	Computer controlled workpiece finishing apparatus	James Bair	1986-02-18

John Mark Richter — 5 Patents

Issued Patents All Time

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