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
AR
Atlantic Richfield
Rank (All Time):
#531
of 106,127
Top 1%
1,061 inventors
1,581
Patents All Time
Top Inventors at Atlantic Richfield
All Time
Showing 951–1,000 of 1,061 inventors
Rank
Name
Patents
#468
Alfred G. Brosman
1
#468
Eric W. Skaalure
1
#468
Eleonora M. Witteles
1
#468
Ann L. Fincannon
1
#468
Richard L. Bobeck
1
#468
Margaret A. Yaege
1
#468
V. K. Kapur
1
#468
Sarkiss Zoumalan
1
#468
Svjatoslav Ingistov
1
#468
Alan G. Beattie
1
#468
Roy G. Bellew
1
#468
Harry G. Kumpis
1
#468
Michael Lestenkof, Jr.
1
#468
Louis C. Kozisek
1
#468
Darryl C. Gullikson
1
#468
Jack Richard Highlander, Jr.
1
#468
Martin F. Zygowicz
1
#468
John W. Cronen
1
#468
Michael J. Bolkovatz
1
#468
Walter J. Piurek
1
#468
Ruthjean Stager
1
#468
Yon-Li Shangkuan
1
#468
Gary Youngman
1
#468
Donna M. Lantero
1
#468
Jeffrey M. Bigger
1
#468
Nancy J. Seiler
1
#468
Gregory V. Ruuska
1
#468
Kenneth L. Boekhaus
1
#468
Thomas C. Tulk
1
#468
Robert William Biederstadt
1
#468
Douglas A. Pominville
1
#468
Amy L. Ryder
1
#468
William H. Smalstig
1
#468
Bryant W. Hainey
1
#468
Kimberly A. Blaker
1
#468
Aubrey G. Branson, Jr.
1
#468
Jason D. Gallob
1
#468
Sid T. Agnew
1
#468
Elva P. Kopacz
1
#468
Arthur B. Weiglein
1
#468
Jeffry A. Rugen
1
#468
Ronald J. Kiracofe
1
#468
Gary K. Youngren
1
#468
Richard McComack, Jr.
1
#468
Richard P. Ellingsen
1
#468
Susan M. Perrell
1
#468
Charmaine B. Mamantov
1
#468
Bonnie S. Fredeen
1
#468
Robert E. Mofley
1
#468
Steven Leon Carn
1
« Prev
18
19
20
21
22
Next »