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 851–900 of 83,584 inventors

RankNamePatents
#823 Dean Nahman 10
#823 Dietmar A. Plattner 10
#823 Doyle E. Chastain 10
#823 Dominique Delamour 10
#823 Donghyun Shin 10
#823 Donald P. Smith 10
#823 Edward R. Schulak 10
#823 Eiji Kuwahara 10
#823 Elwin M. Beaty 10
#823 Elonne Dantzer 10
#823 Erwin Benkoe 10
#823 Erika Staudacher 10
#823 Eric Wilderson 10
#823 Eun Kyong Lee 10
#823 Eugene Neal 10
#823 Feng-Tso Sun 10
#823 Feng Sun 10
#823 Fei Teng 10
#823 Friedrich Altmann 10
#823 Frampton E. Ellis 10
#823 Franz Fruehwirth 10
#823 Frank M Norris 10
#823 Friedbert Schmid 10
#823 Frank H. Witt, Jr. 10
#823 Fucai Hua 10
#823 Gang Lei 10
#823 Gerd Endisch 10
#823 Geoffrey Robert Hammond 10
#823 George Naumov 10
#823 Giorgio Pagani 10
#823 Göran Stemme 10
#823 Gretchen Zwetzig 10
#823 Harry E. Aine 10
#823 Harvey Goldberg 10
#823 Haralt Leiter 10
#823 Haruhiko Machida 10
#823 Haisong Peng 10
#823 Haihua Su 10
#823 Haoran Wang 10
#823 Hervin J. Bergeron, Jr. 10
#823 Heinrich Westhoff 10
#823 Hirotaka Ihara 10
#823 Hiroyuki Nakae 10
#823 Hideaki Yamada 10
#823 Howard P. Greene, Jr. 10
#823 Hung-Hsin Yu 10
#823 Huiping Zhang 10
#823 Ian Chambers 10
#823 Ian Osborne 10
#823 Ilan Ben Oren 10