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

Capro

Rank (All Time): #43,655 of 106,127Top 45%
13 inventors
13 Patents All Time

Top Inventors at Capro All Time

Showing 1–13 of 13 inventors

RankNamePatents
1 John A. Carlson 4
2 David R. Roelle 3
3 Bernard Driggers 2
#4 Christopher Bentley 1
#4 Frank Alejandro 1
#4 James Ryan 1
#4 Jeffrey David Bates 1
#4 John Sauder 1
#4 Stephen Sauer 1
#4 Wayne Harris 1
#4 William H. Grojean 1
#4 Andrew James Elliot 1
#4 Arthur L. Spease 1