Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 8,251–8,300 of 21,073 inventors

Rank Inventor Primary Company Patents
#6659 Dhaval Mistry GE 3
#6659 David Messersmith Conocophillips 3
#6659 Kenneth Edward Krug Technip Process Technology 3
#6659 Gregory Paul Cervenka Drs Power Technology 3
#6659 Maria R. Contreras Cameron International 3
#6659 Brooks Bradford, Jr. 3
#6659 Stephen Wiese Weatherford Technology Holdings 3
#6659 Jason D. Marsack University Of Houston System 3
#6659 Ken Ashraph GE 3
#6659 Gilles H. Dessoulavy Schlumberger Technology 3
#6659 Mathew J. McEachern Halliburton Energy Services 3
#6659 James Lee Hemingway Schlumberger Technology 3
#6659 Ganeswara Dasari ExxonMobil 3
#6659 Joel W. Tarver Baker Hughes Holdings 3
#6659 Douglas Natelson William Marsh Rice University 3
#6659 Glenn J. Chiasson Cameron International 3
#6659 L. Kam Lee 3
#6659 George Michael Shook Chevron 3
#6659 Gary W. Matula Halliburton Energy Services 3
#6659 Arnold Hee-Sur Choi ExxonMobil 3
#6659 Adela Mora-Gutierrez Texas A&M University System 3
#6659 Olga E. Shmakova-Lindeman Nalco Company 3
#6659 Moises Martinez Daniel Measurement And Control 3
#6659 Sridhar Madala Crc-Evans Pipeline International 3
#6659 Jerome Bette Total Research & Technology Feluy 3
#6659 Jim C. Nash Freeescale Semiconductor 3
#6659 David L. Ervin Smith International 3
#6659 Jim Gosnell Kellogg Brown & Root 3
#6659 R. Scott Askew General Motors 3
#6659 Kurang Jvalant Mehta Shell Oil Compny 3
#6659 Francisco A. Pineda Superior Energy Services 3
#6659 Waybourn J. Anderson, Jr. Weatherford/Lamb 3
#6659 James Powers ExxonMobil 3
#6659 Tommy Garcia, JR. Hydrochem 3
#6659 Mohammad Tej Baker Hughes Holdings 3
#6659 J. Ward Turner ExxonMobil 3
#6659 A. Haluk Bilgic Shell Oil Compny 3
#6659 Eric Ziegel Bp Corporation North America 3
#6659 Joseph Mills Weatherford/Lamb 3
#6659 Valsala Haridas Research Development Foundation 3
#6659 Jordan Taylor Belue Chevron 3
#6659 Dell Klotz 3
#6659 Terje W. Eilertsen Technip France 3
#6659 Priyadharshini Narayanan Baylor College Of Medicine 3
#6659 David James Gallagher Gse Environmental 3
#6659 Ernesto Rafael FONSECA OCAMPOS 3
#6659 Sophie Kim Samsung 3
#6659 Steven J. Shipula Chevron 3
#6659 Wayne Harvey Hydril Usa Distribution 3
#6659 Danny L. Beeson ExxonMobil 3

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