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
Pioneer (Corteva)
Rank (2019):
#152
of 32,327
Top 1%
243 inventors
283
Patents 2019
Top Inventors at Pioneer (Corteva)
2019
Showing 101–150 of 243 inventors
Rank
Name
Patents
#81
Ute Schellenberger
3
#81
XIAOHONG ZHONG
3
#103
BARBARA ROSEN
2
#103
Blaine Earl Johnson
2
#103
Cathy Xiaoyan Zhong
2
#103
Ericka Bermudez
2
#103
Goran Drinic
2
#103
Henrik Albert
2
#103
HEATHER KOZY
2
#103
Helena Claire Zec
2
#103
Igor Falak
2
#103
JAMES J ENGLISH
2
#103
James C. Register, III
2
#103
Janet A. Rice
2
#103
Jerry Larsen
2
#103
Jessica O'Rear
2
#103
Jordan Dustin Spear
2
#103
Kevin Hayes
2
#103
Lan Zhou
2
#103
M. ALEJANDRA PASCUAL
2
#103
Marco Zanirato
2
#103
Pierre Desbons
2
#103
Robert Lewis Clarkson
2
#103
Roger Monk
2
#103
Sara Johanna Elisabeth Larsson
2
#103
Scott Diehn
2
#103
STEVEN D GRUVER
2
#103
Stephan Ronicke
2
#103
Thomas Craig Kevern
2
#103
Thomas Chad Wolfe
2
#103
Tushar Dnyandeo Rane
2
#103
Tza-Huei Wang
2
#103
Wen-Chy Chu
2
#103
ZHENGLIN HOU
2
#103
Zhongsen Li
2
#136
Aaron Jacob Hoskins
1
#136
Ada S. Ching
1
#136
Adriana Cristina Dobre
1
#136
Ajit Nott
1
#136
ALBERT L. LU
1
#136
AMY LUM
1
#136
Andrew Mark Cigan
1
#136
ANDREW CARL CROW
1
#136
Anke Gehringer
1
#136
Andrew Paul May
1
#136
Andrew Duncan Satterfield
1
#136
AZALEA S ONG
1
#136
Bing-Bing Wang
1
#136
Brian M. Anderson
1
#136
Brooke Peterson-Burch
1
« Prev
1
2
3
4
5
Next »