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

Hl — 8 Patents

Rank (All Time): #67,025 of 106,120Top 65%
10 inventors
8 Patents All Time

Top Inventors at Hl All Time

Showing 1–10 of 10 inventors

RankNamePatents
1 Hsueh-Hu Liao 2
1 William P. Herman 2
3 Brian L. Launder 1
3 Burton L. Hulland 1
3 Eric P. Thomas 1
3 George B. Litchford 1
3 Hsueh-Jean Liao 1
3 Hsueh-Chin Liao 1
3 William A. Flagg 1
3 T'sui Hsiao Hung 1