Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Greydon — 8 Patents

Rank (All Time): #66,799 of 106,120Top 65%
4 inventors
8 Patents All Time

Top Inventors at Greydon All Time

Showing 1–4 of 4 inventors

RankNamePatents
1 Thomas Glatfelter 6
2 Gregory P. Rochon 4
3 Wayne F. Fickes 3
#4 Derril R. Cady 2