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

Performance Friction

Rank (All Time): #19,779 of 106,127Top 20%
22 inventors
32 Patents All Time

Top Inventors at Performance Friction All Time

Showing 1–22 of 22 inventors

RankNamePatents
1 Donald L. Burgoon 26
2 Darin Cate 9
2 Wenqi Qian 9
#4 Mark Wagner 6
#5 Scott Paul 4
#6 Craig A. Van Harken 3
#6 Paul Rankin 3
#8 Dennis Alan Gaylor 2
#8 Grafton Robertson 2
#8 Hong Xu 2
#8 James Borner 2
#8 Jason Oakley 2
#8 Jens H. S. Lamba 2
#8 Joseph Bradley Dalton 2
#8 Konan Perez 2
#8 Nihal Murthy 2
#8 Peter N. Babbage 2
#8 Sean E. Killeen 2
#8 Stephen Chwastiak 2
#20 Darrick Dong 1
#20 Richard Johns 1
#20 Seen E. Killeen 1