Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
RT

Rotor Tool — 11 Patents

Rank (All Time): #51,437 of 106,120Top 50%
10 inventors
11 Patents All Time

Top Inventors at Rotor Tool All Time

Showing 1–10 of 10 inventors

RankNamePatents
1 John A. Borries 3
2 Donald A. Ciolli 2
2 Donald W. Clemens 2
2 George R. Curtiss 2
#5 William S. Washeim 1
#5 Dennis A. Jarc 1
#5 Earl E. Rush 1
#5 Frederick S. Safran 1
#5 Joseph W. Adams 1
#5 Paul Podsobinski 1