Showing 101–150 of 1,064 inventors

Rank Inventor Primary Company Patents
#92 George J. Melenyzer Baker Hughes Holdings 18
#92 Tao Xiang Baker Hughes Holdings 18
#103 Brian H. Heasley Merck 17
#103 Dwight David Fulton Halliburton Energy Services 17
#103 Nathan L. Lett Flotek Chemistry 17
#103 David A. Selvidge Hewlett Packard Enterprise 17
#103 Richard Laveault Alcoa Closure Systems International 17
#103 Donald P. Lauderdale Baker Hughes Holdings 17
#109 Robert Metz T&T Engineering Services 16
#109 Peter A. Lunde Seahorse Equipment 16
#109 Andrew C. Cartes HP 16
#109 Leroy W. Ledgerwood, III Baker Hughes Holdings 16
#113 Zahroof Mohamed Zahroof Valves 15
#113 Brett Faulk Z124 15
#113 Leonard J. Kalfayan Union Oil Company Of California 15
#113 Luis Fernandez Cameron International 15
#113 Limin Chen Spectronics 15
#113 Randall Keith Evans Huntsman Petrochemical 15
#113 Nicholas S. Conner Baker Hughes Oilfield Operations 15
#113 John E. Flood Kraton Polymers 15
#113 Shwetha Ramkumar ExxonMobil 15
#113 Norman R. Warpinski Halliburton Energy Services 15
#123 Tod D. Emerson Quick Connectors 14
#123 William D. Johnson Forney Engineering 14
#123 Z. Frank Zheng 14
#123 Alexander M. Barry Baker Hughes Holdings 14
#123 Tawassul Ali Khan Nonlinear Seismic Imaging 14
#123 Michael A. Provencher HP 14
#123 Sunil Ganta Hewlett Packard Enterprise 14
#123 Suresha R. O'Bryan Baker Hughes Holdings 14
#123 James H. Cobb Halliburton Energy Services 14
#123 Todd Ulrich Chretien Petroquip Energy Services 14
#123 Jimmy L. Hollingsworth Weatherford/Lamb 14
#134 David M. Paquin HP 13
#134 Barton Sponchia Baker Hughes Holdings 13
#134 Richard J. Segura Weatherford Technology Holdings 13
#134 Raul Araujo Cameron International 13
#134 Paul D. Oldenburg ExxonMobil 13
#134 Wade M. Johnson Schneider (Usa) 13
#134 Larry Mitchel Hill Kholle Magnolia 2015 13
#134 Tho Vankhanh Nguyen GE 13
#134 Hiroshi Yoh Goodman Manufacturing Company 13
#134 Gordon Mackenzie Baker Hughes Holdings 13
#134 Brandon Blake Shirley Cameron International 13
#134 Sandie Ning Ning Cheng HP 13
#134 Shane P. Hart Weatherford/Lamb 13
#147 Ahmed Mohamed Saeed Exacta-Frac Energy Services 12
#147 Joseph Gene Denley Glasscraft Door 12
#147 Christopher Dale Johnson National Oilwell Varco 12
#147 James Rutherford Imaging Systems Technology 12

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