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
PA
Parker-Hannifin
Rank (All Time):
#540
of 106,127
Top 1%
1,656 inventors
1,555
Patents All Time
Top Inventors at Parker-Hannifin
All Time
Showing 1,351–1,400 of 1,656 inventors
Rank
Name
Patents
#643
Robert R. Pfouts
1
#643
Robert W. Ragen, Jr.
1
#643
Ronald P. Romano
1
#643
Ronald Roth
1
#643
Robert Shaul
1
#643
Robert Gordon Smith
1
#643
Ron Thomas
1
#643
Ronald Thomas
1
#643
Robert D. Thompson
1
#643
Robert Wharton
1
#643
Russell E. Altieri
1
#643
Russell L. Evans
1
#643
Russell P. Leonard
1
#643
Russell E. Smith
1
#643
Russell A. Sutherland
1
#643
Russell J. Wakeman
1
#643
Russell Warner
1
#643
Ryan S. Klatte
1
#643
Ryan K. Matheny
1
#643
Ryan L. Mills
1
#643
Ryan Williams
1
#643
Samuel Kimmelman
1
#643
Salvador Lopez
1
#643
Samuel Lewis Morelock
1
#643
Samuel C. Sayles
1
#643
Samuel Jeffrey Tomlinson
1
#643
Sachin Vithoba Naik
1
#643
Sammy L. Zimmerman
1
#643
Scott BRIERLEY
1
#643
Scott T. Burrowbridge
1
#643
Scott J. Casper
1
#643
Scott N. Johns
1
#643
Scott L. Kuhl
1
#643
Scott P. Law
1
#643
Scott E. Neel
1
#643
Scott M. Oppenheim
1
#643
Scott D. Pearson
1
#643
Scott Pool
1
#643
Sean S. Lee
1
#643
Shaukat Kazi
1
#643
Shadrach Nanney
1
#643
Shameer Padinhare Kandi Meethal
1
#643
Shu-Hui Peng
1
#643
Shonda Peters
1
#643
Shaiw-wen Tai
1
#643
Shawn Vogel
1
#643
Shawn Teto Wilson
1
#643
Shawn Wood
1
#643
Siavosh S. Kakavand
1
#643
Simon Padron
1
« Prev
26
27
28
29
30
Next »