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 1,751–1,800 of 83,584 inventors

RankNamePatents
#1646 James E. Headley 7
#1646 James R. Hunt 7
#1646 Jane Elizabeth Kemp 7
#1646 James C. Kyle 7
#1646 Jan-Grigor Schubert 7
#1646 Jao-Hsing Tsai 7
#1646 Jesse L. Colodner 7
#1646 Jean-Claude Dulac 7
#1646 Jeung Whan Han 7
#1646 Jeffrey T. Maddox 7
#1646 Jeong Hill Park 7
#1646 Jeong Chan Ra 7
#1646 Jeong-Sun Seo 7
#1646 Jeffrey M. Simpson 7
#1646 Jean-Noel Thorel 7
#1646 Jordan Bajor 7
#1646 Joseph H. Butler 7
#1646 Joseph R. Demers 7
#1646 John Dondero 7
#1646 John K. Grady 7
#1646 Joshua J. Hackney 7
#1646 Jong Boo Kim 7
#1646 Joseph Lyman 7
#1646 John Jacob Nelson 7
#1646 Johannes Zimmer 7
#1646 Junji Ito 7
#1646 Jun Ma 7
#1646 Jun Osanai 7
#1646 Kazuro Fukui 7
#1646 Kaj Jensen 7
#1646 Kazuya Kameo 7
#1646 Katarina Short 7
#1646 Kayohiko Tanimoto 7
#1646 Katsutoshi Yoshifusa 7
#1646 Kenichi Arai 7
#1646 Kelvin Fong 7
#1646 Kenji Higashi 7
#1646 Kelly Louden 7
#1646 Killakathu Ramanathan Babu 7
#1646 Kin-Tong Gao 7
#1646 Kimberly Miller 7
#1646 Klaus W. Gartner 7
#1646 Kozo Hara 7
#1646 Koichi Okamoto 7
#1646 Ko Sato 7
#1646 Kyo-sik Hong 7
#1646 L. Andrew Withers 7
#1646 Larry D. Allen 7
#1646 Laurent Deny 7
#1646 Laurie Johansen 7