Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Kenneth Gregg — 4 Patents

UNUnknown: 2 patents #12,644 of 83,584Top 20%
BSBendix Commercial Vehicle Systems: 1 patents #193 of 338Top 60%
WARF: 1 patents #1,912 of 4,123Top 50%
Cleveland, OH: #374 of 1,781 inventorsTop 25%
Ohio: #19,019 of 73,341 inventorsTop 30%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Kenneth Gregg has been granted 4 US patents while listed as an inventor at Unknown. The first was granted in 2015 and the most recent in August 2025. Kenneth Gregg ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Kenneth Gregg in Cleveland, OH, US.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12396700 Flexible modular phantom and method for medical applications using interchangeable inserts Carri Glide-Hurst 2025-08-26
11879551 Pressure control valve Chinmay Upponi, Jan Grebe, Christoph Hoffman, Manuel Eduardo Beltran Mendoza 2024-01-23
9931362 Composition for controlling fish 2018-04-03
9078458 Composition for controlling fish 2015-07-14