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

Unknown — 69,227 Patents

Rank (All Time): #6 of 106,127Top 1%
83,584 inventors
69,227 Patents All Time

Top Inventors at Unknown All Time

Showing 1,451–1,500 of 83,584 inventors

RankNamePatents
#1262 Lester B. Hall 8
#1262 Leone Spataro 8
#1262 Liangxi Chen 8
#1262 Li Fu 8
#1262 Lia Neumann 8
#1262 Lidong Qu 8
#1262 Li Zheng 8
#1262 Long-Ming Lu 8
#1262 Lung-Fei Chuang 8
#1262 Ludwig Romhild 8
#1262 Massimo Fresta 8
#1262 Martin I. Goldfarb 8
#1262 Masaaki Nagase 8
#1262 Manshi Ohyanagi 8
#1262 Makoto Sawada 8
#1262 Mark Tristan Shumate 8
#1262 Marion Sterner 8
#1262 Masakatsu Takahashi 8
#1262 Masatoshi Watanabe 8
#1262 Masahiko Watanabe 8
#1262 Masafumi Yamasaki 8
#1262 Michel Chalard 8
#1262 Mitchell Z. Dziekonski 8
#1262 Michael Ernst 8
#1262 Mickael Flaa 8
#1262 Michael Gertner 8
#1262 Mitsuaki Ito 8
#1262 Min Ho Jung 8
#1262 Michael D. Laufer 8
#1262 Min Liu 8
#1262 Michael A. Reed 8
#1262 Miles A. Reitnouer 8
#1262 Mikio Takano 8
#1262 Mitsuru Watanabe 8
#1262 Michael E. Woods 8
#1262 Myoung Ho Lee 8
#1262 Nariko Ohara 8
#1262 Nannaji Saka 8
#1262 Naixin Angela Tang 8
#1262 Neil D. HOLMGREN 8
#1262 Nicholas A. Gargaro, III 8
#1262 Ning Li 8
#1262 Noboru Fujii 8
#1262 Nobuhito Kuroishi 8
#1262 Noriyoshi Kuroyanagi 8
#1262 Noriyoshi Sato 8
#1262 Ole Hindsgaul 8
#1262 Oleg Naraikin 8
#1262 Osamu Okuno 8
#1262 P. Blake Svejkovsky 8