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

Pfn — 6 Patents

Rank (All Time): #87,031 of 106,120Top 85%
6 inventors
6 Patents All Time

Top Inventors at Pfn All Time

Showing 1–6 of 6 inventors

RankNamePatents
1 Joseph C. Dougherty 6
1 Michael D. Kmiec 6
1 Raja Ramachandran 6
1 Ronald A. Butman 6
1 Thomas A. Burns 6
1 Thomas J. Malone 6