Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Coi Ceramics

Rank (All Time): #59,000 of 106,127Top 60%
9 inventors
9 Patents All Time

Top Inventors at Coi Ceramics All Time

Showing 1–9 of 9 inventors

RankNamePatents
1 James A. Riedell 5
2 Timothy E. Easler 3
3 Thomas Barrett Jackson 2
3 Andrew Szweda 2
#5 Daniel R. Petrak 1
#5 Eric Stein 1
#5 John R. Glabe 1
#5 Paul C. Kuhl 1
#5 Andrew B. MacFarland 1