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

Potter & Brumfield — 11 Patents

Rank (All Time): #51,486 of 106,127Top 50%
10 inventors
11 Patents All Time

Top Inventors at Potter & Brumfield All Time

Showing 1–10 of 10 inventors

RankNamePatents
1 Richard Bell 3
2 Edward B. Learned 2
3 Gene James 1
3 Jeffrey C. Minnette 1
3 Karl R. Kropp 1
3 Klaus Lueneburger 1
3 Paul S. Cambreleng 1
3 Richard A. Vernier 1
3 Shangshyan S. Liao 1
3 Thomas Vaughn 1