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 1,601–1,650 of 83,584 inventors

RankNamePatents
#1262 Yasuo Kobayashi 8
#1262 Yasuhiro Kumei 8
#1262 Yasuhiko Shimizu 8
#1262 Yoshiyuki Ando 8
#1262 Yoshichika Bando 8
#1262 Yoshiro Higuchi 8
#1262 Young Hoon Jung 8
#1262 Yoshinori Kidani 8
#1262 Young Chul Kim 8
#1262 Yosef Krespi 8
#1262 Yoshie Kurihara 8
#1262 Yoshihiro Kuroki 8
#1262 Yoon Jin Lee 8
#1262 Young-Kwon Lim 8
#1262 Yoshio Niioka 8
#1262 Young-Hee Song 8
#1262 Yoshihisa Suzuki 8
#1262 Yoshitomo Tezuka 8
#1262 Yonghua Wang 8
#1262 Yoshiharu Yoshikawa 8
#1262 Yusub Ishangulyyev 8
#1262 Yukihiko Sakaguchi 8
#1262 Yutaka Suzuki 8
#1262 Yu-Hsiang Tsai 8
#1262 Zenji Hiroi 8
#1262 Zhijin Zhang 8
#1262 Akio Suzuki 8
#1262 Akinobu Teramoto 8
#1262 Akira Yamauchi 8
#1262 Aldo Colognori 8
#1262 Alex Garzon 8
#1262 Alexander Haider 8
#1262 Aleksandr IVONINSKII 8
#1262 Alice Johnson 8
#1262 Albert Vareljian 8
#1262 Alessandro Venditti 8
#1262 Andre Arzumanyan 8
#1262 Andrew K. Chang 8
#1262 Anthony Cosentino 8
#1262 Angel Maria Hernanz Arbeloa 8
#1262 Angelo J. Mauriello 8
#1262 Antonio Munoz 8
#1262 Andrew John Whitworth 8
#1262 Aron H. Blaesi 8
#1262 Atsutoshi Goto 8
#1646 Baocheng Paul Duan 7
#1646 Bernard Zimmern 7
#1646 Bipin Gupta 7
#1646 Biyonka Liang 7
#1646 Bruno Loubet 7