Patent Leaderboard
USPTO Patent Rankings
Data through Sept 30, 2025
Search
Companies
Inventors
Cities
States
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
›
Companies
›
Electro Scientific Industries
EI
Electro Scientific Industries
— 382 Patents
Rank
(All Time):
#2,147
of
106,127
Top 3%
314
inventors
382
Patents All Time
Top Inventors at Electro Scientific Industries
All Time
Showing
201–250
of
314
inventors
Rank
Name
Patents
#145
Jay Bernasek
1
#145
James Ray Huntington
1
#145
Jae-Hyun Kim
1
#145
Jae Kim
1
#145
Jack Rundel
1
#145
Jeffery A. Albelo
1
#145
Jeff Fish
1
#145
Jefferey Howerton
1
#145
Jeffrey W. Leonard
1
#145
Jim Brookhyser
1
#145
Jim Dumestre
1
#145
Jill Goldberg
1
#145
Josef Baumann
1
#145
Joseph Callaghan
1
#145
Jonathan S. Ehrmann
1
#145
Joe Frankel
1
#145
John T. Gross
1
#145
Joseph HASTY
1
#145
John T. Kennedy
1
#145
Jozef Puymbroeck
1
#145
John E. Roberts
1
#145
Joel Schrauben
1
#145
John T. Wen
1
#145
Jon Stuart Wright
1
#145
Juan Chacin
1
#145
Kali Dunne
1
#145
Karl Konecny
1
#145
Kenneth Chapman
1
#145
Kenneth Pettigrew
1
#145
Ken Whiteman
1
#145
Kia Woon Mah
1
#145
Kurt Pelsue
1
#145
Kyle Ball
1
#145
Laura Campbell
1
#145
Leonard Kandt
1
#145
Leon A. Newman
1
#145
Locke Lowman
1
#145
Martin Frederick Bamberger
1
#145
Mark A. Bortnem
1
#145
Mark Brooks
1
#145
Maria Farsari
1
#145
Martin Orrick
1
#145
Matthew Pysher
1
#145
Martin J. Twite, III
1
#145
Mikel S. Cole
1
#145
Michael Darwin
1
#145
Michael J. Darwin
1
#145
Michael E. Fossey
1
#145
Michael P. Kelley
1
#145
Minh Chau Ngo
1
« Prev
3
4
5
6
7
Next »
Related Companies
University Of Pittsburgh
382
Zenith Products
382
Semitool
382
Graco Children'S Products
382
Meyer Intellectual Properties
382
Weber-Stephen Products
382
Ichikoh Industries
382
Rain Bird
382