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
›
Cp Kelco U.S.
CU
Cp Kelco U.S.
— 60 Patents
Rank
(All Time):
#11,162
of
106,127
Top 15%
79
inventors
60
Patents All Time
Top Inventors at Cp Kelco U.S.
All Time
Showing
1–50
of
79
inventors
Rank
Name
Patents
1
Yamini N. Patel
24
2
Nancy E. Harding
21
2
Neil A. Morrison
21
#4
Russell J. Coleman
12
#4
Todd A. Talashek
12
#6
John M. Swazey
9
#7
Dagmar Meissner
7
#7
Ellen Burke
7
#7
J. Carrie Schneider
7
#7
Ralph Bezanson
7
#7
Stan Bower
7
#12
Jens Eskil Trudsoe
4
#12
Ross Clark
4
#12
Steven Matzke
4
#15
C. Ronnie Yuan
3
#15
Don DiMasi
3
#15
Jane C. Schneider
3
#15
Luis Ielpi
3
#15
Maria Veronica Ielmini
3
#15
You-Lung Chen
3
#15
Zhi-Fa Yang
3
#22
Bastian Borum Andersen
2
#22
Donald C. Johnson
2
#22
Harold D. Dial
2
#22
Harry Wong
2
#22
Hailong Yu
2
#22
Jan Larsen
2
#22
JeRay Jay Rosas
2
#22
Justin Bradford Thompson
2
#22
Lan Ma
2
#22
Robert Bruner
2
#22
Sharon Shoemaker
2
#22
Sune Allan Petersen
2
#22
Walter Rakitsky
2
#22
Willis C. Baldwin, Jr.
2
#22
Yehoshua Aloni
2
#22
Amar N. Neogi
2
#22
Andrew J. Grazela
2
#22
Andrew John Ryder
2
#22
Arie Ben-Bassat
2
#41
Barbara Louise Chinn
1
#41
Bradley S. Dominik
1
#41
Bryan Skaggs
1
#41
C. Bryan Skaggs
1
#41
Chienkuo Ronnie Yuan
1
#41
Crawford Bryan Skaggs
1
#41
David Brinkmann
1
#41
Dan Burgum
1
#41
Daniel H. Doherty
1
#41
Daniel E. Jackson
1
1
2
Next »
Related Companies
Allied Tube & Conduit
60
Niterra Co.
60
Nomura Research Institute
60
Magiq Technologies
60
Femasys
60
Omega Engineering
60
University Of Montana
60
Columbus Mckinnon
60
Esperion Therapeutics
60