Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
O.

O.N.Diagnostics — 8 Patents

Rank (All Time): #69,430 of 106,120Top 70%
6 inventors
8 Patents All Time

Top Inventors at O.N.Diagnostics All Time

Showing 1–6 of 6 inventors

RankNamePatents
1 David L. Kopperdahl 8
1 Tony M. Keaveny 8
3 Paul Frederick Hoffmann 6
#4 David Choen Lee 5
#5 Garry Thomas Hayeck 2
#6 John Edwards 1