Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Schlumberger Technology

Rank (All Time): #84 of 106,127Top 1%
7,433 inventors
9,969 Patents All Time

Top Inventors at Schlumberger Technology All Time

Showing 4,201–4,250 of 7,433 inventors

RankNamePatents
#3893 David Bauchelle 1
#3893 David Berg 1
#3893 Dag Biberg 1
#3893 David Paul Brady 1
#3893 Darcio Aparecido Braga 1
#3893 David Byrnes 1
#3893 David Cameron 1
#3893 Darrel E. Cannon 1
#3893 David Clark 1
#3893 Daniel Cleveland 1
#3893 Darrell Coles 1
#3893 David Scott Crew, Jr. 1
#3893 Daniel D'Souza 1
#3893 Darrel P. Davis 1
#3893 David R. DeBaun 1
#3893 Damien Deffieux 1
#3893 Daniel DeLeon 1
#3893 David P. DenBoer 1
#3893 Daniel Dias 1
#3893 Daniel Fernandez 1
#3893 Daniel E. Fichter 1
#3893 David Fielder 1
#3893 Darcy Freemark 1
#3893 Dan Fu 1
#3893 David Garrett 1
#3893 David Gerard Gerber, Jr. 1
#3893 David Gillis 1
#3893 David Gomez Ramirez 1
#3893 Darren Richard Gould 1
#3893 Dayal Gunasekera 1
#3893 David Hammock 1
#3893 David Michael Hargreaves 1
#3893 Davidson Harman 1
#3893 Daniel A. Henry 1
#3893 David Hirth 1
#3893 Davido Hyer 1
#3893 David Iblings 1
#3893 David L. Johnson 1
#3893 David Kempher 1
#3893 Dan Kettler 1
#3893 Daria Khvostichenko 1
#3893 David Kitson 1
#3893 David Krenek 1
#3893 Danila Kuznetsov 1
#3893 David H. Law 1
#3893 Damien Lecha 1
#3893 Daniel Maurice Lerner 1
#3893 Dandan Li 1
#3893 Daryl H. Love 1
#3893 Daniel Madsen 1