Patent Leaderboard
USPTO Patent Rankings
Data through Sept 30, 2025
Search
Companies
Inventors
Cities
States
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
Home
›
Companies
›
Weatherford/Lamb
WE
Weatherford/Lamb
— 1,204 Patents
Rank
(All Time):
#717
of
106,127
Top 1%
852
inventors
1,204
Patents All Time
Top Inventors at Weatherford/Lamb
All Time
Showing
401–450
of
852
inventors
Rank
Name
Patents
#315
Mark C. Glaser
2
#315
Mark J. Rogers
2
#315
Melvin T. Jacobs
2
#315
Michael Arcand
2
#315
Michael Dedman
2
#315
Michael Hayes
2
#315
Michael A. Luke
2
#315
Michael McKeachnie
2
#315
Michael J. Moody
2
#315
Michael C. Robertson
2
#315
Michael Sullivan
2
#315
My Le
2
#315
Neil Abercrombie Simpson
2
#315
Paul F. Croteau
2
#315
Paul J. Johantges
2
#315
Patrick M. Ljungdahl
2
#315
Paul Andrew Reinhardt
2
#315
Paul Rennison
2
#315
Paul L. Sinclair
2
#315
Paul Travis
2
#315
Per Fotland
2
#315
Phillip E. Pruett
2
#315
Phong Vu
2
#315
Ping Cai
2
#315
Randall Cade
2
#315
Rebecca S. Bryant
2
#315
Rebecca Caldwell
2
#315
Reinhard Grosch
2
#315
Richard Gledhill
2
#315
Richard Niezgorski
2
#315
Richard M. Wilde
2
#315
Ronald E. Bothner
2
#315
Robert T. Brooks
2
#315
Robert L. Cuthbertson
2
#315
Rodolfo M. Ippolito
2
#315
Robert B. Kinzbach
2
#315
Roland Moneta
2
#315
Robert G. Norell
2
#315
Robert F. Robinson
2
#315
Ronald van Petegem
2
#315
Russell W. Thompson
2
#315
Sabin Bajracharya
2
#315
Scott Beattie
2
#315
Scott McIntire
2
#315
Scott H. Osburn
2
#315
Serge Garay
2
#315
Steve R. Boettner
2
#315
Stephen P. Breaux
2
#315
Stephen Hermes Hester
2
#315
Steven C. Kennedy
2
« Prev
7
8
9
10
11
Next »
Related Companies
Hitachi Displays
1,210
Dana-Farber Cancer Institute
1,210
Autodesk
1,209
Elwha
1,208
Hoechst Celanese
1,205
Mitsubishi Mining
1,200
Scripps Research
1,200
Toto
1,196
Fisher & Paykel Healthcare Limited
1,196