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
The Dow Chemical
Rank (1989):
#18
of 11,124
Top 1%
619 inventors
436
Patents 1989
Top Inventors at The Dow Chemical
1989
Showing 301–350 of 619 inventors
Rank
Name
Patents
#164
Richard A. Farquharson
1
#164
Ricardo Fuentes, Jr.
1
#164
Richard D. McLachlan
1
#164
Richard G. Melcher
1
#164
Richard D. Peffley
1
#164
Richard J. Rosinski
1
#164
Richard W. Walter, Jr.
1
#164
Richard A. Wolcott
1
#164
Richard A. Wolf
1
#164
Robert E. Aikman, Jr.
1
#164
Robert A. Bubeck
1
#164
Robert Carswell
1
#164
Robert DeVellis
1
#164
Robert A. DeVries
1
#164
Ronald W. Diesen
1
#164
Robert D. Door
1
#164
Roy L. Hicks
1
#164
Ronald W. Hohlfeld
1
#164
Robert L. Johnson
1
#164
Robert J. Karbowski
1
#164
Robert G. McNally
1
#164
Robert R. Milks
1
#164
Robert J. Nankee, II
1
#164
Robert A. Newman
1
#164
Roscoe L. Pearce
1
#164
Robert J. Petersen
1
#164
Roger K. Pihlaja
1
#164
Ronald W. Rieger
1
#164
Robert P. Shirtum
1
#164
Ronald R. Smith
1
#164
Ronald R. Smyth
1
#164
Roy V. Snelgrove
1
#164
Robert M. Strom
1
#164
Robert C. Thomas
1
#164
Roger D. Vrooman
1
#164
Ross C. Whiteside, Jr.
1
#164
Robert E. Winters
1
#164
Russell H. Cramm
1
#164
Russel T. Mack
1
#164
S. Ebow Coleman
1
#164
Sally P. Ginter
1
#164
Sanford A. Siegel
1
#164
Scott A. Silvenis
1
#164
Sergio S. Cutie
1
#164
Shannon L. Bartley
1
#164
Silvia A. Evans
1
#164
Sotiros C. Polemenakos
1
#164
Stephen R. Betso
1
#164
Stephen P. Chum
1
#164
Stoil K. Dirlikov
1
« Prev
5
6
7
8
9
Next »