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

Free-Free Industrial — 45 Patents

Rank (All Time): #14,557 of 106,120Top 15%
10 inventors
45 Patents All Time

Top Inventors at Free-Free Industrial All Time

Showing 1–10 of 10 inventors

RankNamePatents
1 Sheng-Yu Liu 36
2 Chien-Hua Liao 3
3 Tai-In Chang 2
#4 Cheng-Yu Ou 1
#4 I-Te Liu 1
#4 Ian Mulholland 1
#4 Kai-Wen Ko 1
#4 Ming-Fang Tsai 1
#4 Poul Erik Find 1
#4 Wei Ni Tu 1