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USPTO Patent Rankings Data through Dec 31, 2025
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Grayhill — 1 Patent in 2023

Rank (2023): #25,407 of 29,631Top 90%
9 inventors
1 Patents 2023

Top Inventors at Grayhill 2023

Showing 1–9 of 9 inventors

RankNamePatents
1 Andrew Wood Polk, IV 1
1 Cheng-Yu Hsu 1
1 Kevin M. Dooley 1
1 Kenneth G. Mages 1
1 Matt Huner 1
1 Patrick Charles Leighton 1
1 Robert Kerner 1
1 Robert Piotr Obrochta 1
1 Torsten F. Chase 1