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DT
Dowell, A Division Of Schlumberger Technology
Rank (All Time):
#21443
of 106,127
Top 25%
50 inventors
29
Patents All Time
Top Inventors at Dowell, A Division Of Schlumberger Technology
All Time
Showing 1–50 of 50 inventors
Rank
Name
Patents
1
Erik Nelson
4
1
Robert M. Sorem
4
1
Vernon G. Constien
4
#4
David Milton Eslinger
3
#4
Jean-Pierre Feraud
3
#4
L. Michael McKee
3
#4
Pierre Maroy
3
#4
Roger J. Card
3
#9
Christopher Alan Sawdon
2
#9
Denis Doremus
2
#9
Lawrence J. Leising
2
#9
Larry J. Leising
2
#9
Paul R. Howard
2
#14
Bart Thomeer
1
#14
Bruce W. Boyle
1
#14
Claude Vercaemer
1
#14
Demosthenis Georgeou Pafitis
1
#14
Emanuel A. Rike, Jr.
1
#14
Geoffrey Maitland
1
#14
Harjit Kohli
1
#14
Hemant K.J. Ladva
1
#14
Herve Perthuis
1
#14
Howard L. McGill
1
#14
Hugo Hendriks
1
#14
J. Ernest Brown
1
#14
Jean-Francois Baret
1
#14
Jean-Louis Pessin
1
#14
Jean-Pierre Poyet
1
#14
Kay E. Cawiezel
1
#14
Kevin L. Case
1
#14
Keng Seng Chan
1
#14
Laurent E. Muller
1
#14
Larry Don Williamson
1
#14
Marc Jouve
1
#14
Mansour Shaheen
1
#14
Peter V. Coveney
1
#14
Philippe Dejeux
1
#14
Raymond J. Jasinski
1
#14
Raghu Madhavan
1
#14
Reinaldo C. Navarrete
1
#14
Shreekant Babulal Mehta
1
#14
Stephen Davies
1
#14
Thomas J. Griffin
1
#14
Trevor Hughes
1
#14
Véronique Barlet-Gouedard
1
#14
William David Norman
1
#14
Jean-Michel Casabonne
1
#14
Yan Kuhn de Chizzelle
1
#14
Victor Andrew Joyce
1
#14
Andrew J. Tucker
1