Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 8,051–8,100 of 21,073 inventors

Rank Inventor Primary Company Patents
#6659 John Warner Discus Dental 3
#6659 Tomas Michael Deaton Schlumberger Technology 3
#6659 Lloyd Ray Benson Sandvik Intellectual Property Ab 3
#6659 Dick Ross Bj Services Company, U.S.A. 3
#6659 Stephen Robert Bysouth Shell Oil Compny 3
#6659 David A. Stachelczyk ExxonMobil 3
#6659 Larry E. McDonald Cameron International 3
#6659 James G. Dadura Chevron 3
#6659 Philip Cavanaugh University Of Texas System 3
#6659 Stephen A. Bell Halliburton Energy Services 3
#6659 James Joseph Funk Saudi Arabian Oil 3
#6659 Jameel Syed Schlumberger Omnes 3
#6659 James R. Woodhill Authentify 3
#6659 Laura Forsythe 3
#6659 Patrick J. Hooyman Schlumberger Technology 3
#6659 Rafael Munoz 3
#6659 Harold Lindsey Parata Systems 3
#6659 Harsh V. Chowdhary Enventure Global Technology 3
#6659 Ivan Chikichev ExxonMobil 3
#6659 Martyn David Roberts Stone & Webster Process Technology 3
#6659 Robert Nee Polyguard Products 3
#6659 Bruce M. Ellis L'Air Liquide, Societe Anonyme Pour L'Etude Et L'Exploitation Des Procedes Georges Claude 3
#6659 Allison P. Heath Microsoft 3
#6659 Luis Leopoldo Perez IBM 3
#6659 James Welsh University Of Arizona 3
#6659 Ruchi Sharma University Of Texas System 3
#6659 Maurilio V. Solano Baker Hughes Holdings 3
#6659 Anthony King Ho Englobal 3
#6659 Jitendra S. Gulati Schlumberger Technology 3
#6659 Xiqu Wang University Of Houston System 3
#6659 Lumei Liu University Of Houston System 3
#6659 Donald E. Clayton Inova 3
#6659 Thong Thu Pham Farouk Systems 3
#6659 Thomas A. Walton Microsoft 3
#6659 Axel Destremau Schlumberger Technology 3
#6659 Carol J. Zimmerman ExxonMobil 3
#6659 Matthew James O'Shea Glasscraft Door 3
#6659 Steven Albright Weatherford/Lamb 3
#6659 Timothy Gray Dresser Industries 3
#6659 Rocky C. Costello Stauffer Chemical 3
#6659 Garth M. Norman ExxonMobil 3
#6659 Bulent Ozpolat University Of Texas System 3
#6659 Steven A. Kalota Ivanhoe Htl Petroleum 3
#6659 Marta Lafuente Vam Drilling France 3
#6659 David Watkins 3
#6659 Nitin Bedi Apex Brands 3
#6659 William E. Boyles 3
#6659 Silvino M. Ersan Baker Hughes Holdings 3
#6659 Kenneth S. Kondo National-Oilwell 3
#6659 Kevin M. Bohacs ExxonMobil 3

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