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

Hi/Fn — 9 Patents

Rank (All Time): #60,819 of 106,127Top 60%
12 inventors
9 Patents All Time

Top Inventors at Hi/Fn All Time

Showing 1–12 of 12 inventors

RankNamePatents
1 Russell S. Dietz 7
2 Andrew A. Koppenhaver 6
3 Haig A. Sarkissian 5
#4 James F. Torgerson 3
#4 Joseph R. Maixner 3
#6 William Henry Bares 2
#7 Dzung-Ji Lii 1
#7 Fangli Chien 1
#7 Jack Hsu 1
#7 Paul Cheng 1
#7 Rueiming Jamp 1
#7 Wen-Tsing Chen 1