Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
OP

Optein

Rank (All Time): #65,279 of 106,127Top 65%
8 inventors
8 Patents All Time

Top Inventors at Optein All Time

Showing 1–8 of 8 inventors

RankNamePatents
1 Catriona L. Buchanan 6
1 Celia Patricia Hart 6
1 Donna K. Finch 6
1 Lutz Jermutus 6
1 Robert George Edward Holgate 6
1 Steven R. Ledbetter 6
1 Alexander Robert Duncan 6
#8 Glenn Kawasaki 2