Skip to content
Patent Leaderboard
USPTO Patent Rankings
Data through Dec 31, 2025
Search
Companies
Universities
Inventors
Cities
States
Technologies
Top Patents
Inventor 500
Select ranking year
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
Home
›
2020
›
Companies
›
E Ink Holdings
EH
E Ink Holdings
— 70 Patents in 2020
Rank
(2020):
#615
of
32,409
Top 2%
136
inventors
70
Patents 2020
Top Inventors at E Ink Holdings
2020
Showing
1–50
of
136
inventors
Rank
Name
Patents
1
Karl R. Amundson
12
2
Kenneth R. Crounse
11
3
Stephen J. Telfer
9
#4
Richard J. Paolini, Jr.
7
#5
Chia-Chun Yeh
5
#5
Kuan-Yi Lin
5
#5
Stephen Bull
5
#8
Chih-Hsiang Ho
4
#8
Chi-Mao Hung
4
#8
Chun-Yu Lu
4
#8
Ian French
4
#8
Kuang-Heng Liang
4
#8
Shu-Fen Tsai
4
#8
Teck Ping Sim
4
#8
Yu-Chieh Hung
4
#16
Craig A. Herb
3
#16
George G. Harris
3
#16
Hsiao-Lung Cheng
3
#16
Hsin-Tao Huang
3
#16
Jia-Hung Chen
3
#16
Lee Yezek
3
#16
Pierre-Yves Emelie
3
#16
Yi-Sheng Lin
3
#16
Yu-Wen Chen
3
#25
Ana L. Lattes
2
#25
Chen-Kai Chiu
2
#25
Christopher L. Hoogeboom
2
#25
Chao-Ming Tseng
2
#25
David Darrell Miller
2
#25
Demetrious Mark Harrington
2
#25
Feng-Shou Lin
2
#25
Jay William Anseth
2
#25
Ji-Yuan LI
2
#25
Kosta Ladavac
2
#25
Mei-Chen Chang
2
#25
Peter Carsten Bailey Widger
2
#25
Po-Wei Chen
2
#25
Robert W. Zehner
2
#25
San-Long Lin
2
#25
Seth J. Bishop
2
#25
Theodore A. Sjodin
2
#25
Tsai-Wei Shei
2
#25
Wei-Tsung Chen
2
#25
Wen-Chung Tang
2
#25
Yu-Lin Hsu
2
#25
Yu-Hsun Kuo
2
#25
Yu-Nan Pao
2
#25
Zdzislaw Jan Szymborski
2
#25
Ziyan Wu
2
#50
Alain Bouchard
1
1
2
3
Next »
Related Companies
Sg Gaming
71
Kuraray Co.
71
Immersion
71
Council Of Scientific And Industrial Research
71
Agrigenics
70
Zoll Medical
70
Vivint
70
Trading Technologies International
70
Sharkninja Operating
70