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
PP
Phillips Petroleum
Rank (All Time):
#205
of 106,127
Top 1%
1,401 inventors
3,975
Patents All Time
Top Inventors at Phillips Petroleum
All Time
Showing 1,101–1,150 of 1,401 inventors
Rank
Name
Patents
#819
Otis E. Ririe
1
#819
Paul Barbee
1
#819
Paritsoh K. Das
1
#819
Paul L. Gomory
1
#819
Paul R. Hahn
1
#819
Paul Kimball
1
#819
Paul R. Lefebvre
1
#819
Patrick J. Reilly
1
#819
Pat Rooney
1
#819
Paula F. Schubert
1
#819
Perla Duchesne
1
#819
Peter Taylor
1
#819
PHYLLIS PIERCE
1
#819
Phillip R. Smith
1
#819
Phillip A. Tyrrell
1
#819
Ralph Beavers
1
#819
Ralph S. Becker
1
#819
Ralph W. Bradshaw
1
#819
Ralph G. Carrasco, Jr.
1
#819
Ralph Franklin
1
#819
Ray D. Griffin
1
#819
Rajendra K. Krishnaswamy
1
#819
Ralph G. Lacquement
1
#819
Raymond D. McCoy
1
#819
Randall S. Muninger
1
#819
Ray D. Ramsay
1
#819
Randy J. Skarlupka
1
#819
Ragavan Vaidyanathan
1
#819
Ralph A. Wynne
1
#819
Randal E. York
1
#819
Rhutesh K. Shah
1
#819
Richard R. Angel
1
#819
Richard T. Brackmann
1
#819
Richard H. Dorn
1
#819
Richard E. Elliott
1
#819
Risdon W. Hankinson
1
#819
Richard R. Holmes
1
#819
Richard W. Jones
1
#819
Richard A. Kinder
1
#819
Richard Michael
1
#819
Richard A. Mowery, Jr.
1
#819
Richard A. Sanford
1
#819
Richard D. Skinner
1
#819
Ricky Eugene Snelling
1
#819
Richard Waldo
1
#819
Robert G. Asperger
1
#819
Robert K. Bade
1
#819
Robert L. Barks
1
#819
Robert E. Benefield
1
#819
Roger L. Borst
1
« Prev
21
22
23
24
25
Next »