Patent Leaderboard
All Time
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
2006
2005
2004
2003
2002
2001
2000
1999
1998
1997
1996
1995
1994
1993
1992
1991
1990
1989
1988
1987
1986
1985
1984
1983
1982
1981
1980
Search
Companies
Inventors
Cities
States
UN
Unknown
Rank (1989):
#3
of 11,124
Top 1%
1,640 inventors
1,021
Patents 1989
Top Inventors at Unknown
1989
Showing 201–250 of 1,640 inventors
Rank
Name
Patents
#145
XAVIER ROUSSEL
1
#145
Yashuhiro Amemiya
1
#145
Yasumasa Goh
1
#145
Yakichi Higo
1
#145
Yasuhiro Katsuura
1
#145
Yasuhiro Kikuchi
1
#145
Yasuhiko Kojima
1
#145
Yasuhiro Matsumura
1
#145
Yasuo Miyazaki
1
#145
Yasukazu Mizutani
1
#145
Yasukage Oda
1
#145
Yasunori Sato
1
#145
Yeong H. Yuen
1
#145
Yi-Chen Lo
1
#145
Yoichi Akashi
1
#145
Yoshihiro Arai
1
#145
Youichi Hashimoto
1
#145
Yoshio Itoh
1
#145
Yoshio Kamada
1
#145
Yoshino Katsumi
1
#145
Yoshiaki Kawahara
1
#145
Yoshiharu Kimura
1
#145
Yoshio Kimura
1
#145
Yoshiharu Kiritani
1
#145
Youn Sik Lee
1
#145
Yoshio Masuda
1
#145
Yoshio Mochida
1
#145
Yoshiaki Motozato
1
#145
Yoshiro Nakamura
1
#145
Yoshiaki Nakamura
1
#145
Yoshikazu Nakayama
1
#145
Yoshio Okada
1
#145
Yoshikatsu Tamaoki
1
#145
Yuji Enomoto
1
#145
Yukio Inoue
1
#145
Yutaka Kanayama
1
#145
Yukitoshi Kushiro
1
#145
Yuzuru Mikami
1
#145
Yung-Lang Tsai
1
#145
Yuko Tsuya
1
#145
Yutaka Yamada
1
#145
Yutaka Yamaguchi
1
#145
Yves C. Faroudja
1
#145
Zenichi Yoshida
1
#145
Steven A. Dancy
1
#145
Peter G. A. Morrish
1
#145
Gordon B. Winch
1
#145
by Stefania Vigna in Gregnanin, heir
1
#145
Diego Da Col
1
#145
Kim T. Bolvary
1
« Prev
3
4
5
6
7
Next »