Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 7,551–7,600 of 21,073 inventors

Rank Inventor Primary Company Patents
#6659 Mark Reddout Innovex Downhole Solutions 3
#6659 James N. Hitchcock 3
#6659 Karl Zetterlund 3
#6659 Matthew Long Fmc 3
#6659 Yongchul Shin LG 3
#6659 David Bruce Bishkin 3
#6659 Arthur N. Roe E.I. Du Pont De Nemours And 3
#6659 Gary S. Tomchik Hartford Fire Insurance 3
#6659 Curtis Woods Belknap Arix Technologies 3
#6659 Ashley Houghtaling Gooch 3
#6659 Giovanni A. Dalmaso 3
#6659 Anna Dunaeva Schlumberger Technology 3
#6659 Robert W. Troy 3
#6659 Travis W. Massey Weatherford Technology Holdings 3
#6659 Mary HAMBY University Of Texas System 3
#6659 Sean Laird Kinetic Pressure Control 3
#6659 Blake Schumann 3
#6659 Andrew G. Sikora Baylor College Of Medicine 3
#6659 Bryan Ping Chew Chay Halliburton Energy Services 3
#6659 Alban Duriez Halliburton Energy Services 3
#6659 Alberto Rivas Seeq 3
#6659 Scott S. Perry University of Florida 3
#6659 Kenneth Hiller 3
#6659 Jianxing Hu China Petroleum & Chemical 3
#6659 John J. Darst 3
#6659 Ronald Mills Ironhawk Industrial Distribution 3
#6659 Atchyuta Ramayya Venna Halliburton Energy Services 3
#6659 Wael Soliman Elhawary Halliburton Energy Services 3
#6659 Venkata Siva Reddy Battula Schlumberger Technology 3
#6659 Sohaib ANWER Forum Us 3
#6659 Jasmeet S. Johar 3
#6659 Justin Rodriguez 3
#6659 David Mcvay 3
#6659 Rafael R. Bernal 3
#6659 Samantha M. Cavanaugh Igloo Products 3
#6659 Terrell Rowe Oxy Usa 3
#6659 Hollie Trullenque Purewick 3
#6659 Juergen Heidlas Degussa Ag 3
#6659 Qing Yi University Of Texas System 3
#6659 Mackenzie Dreese Baker Hughes Oilfield Operations 3
#6659 Ahmed M. Alzahabi University Of Houston System 3
#6659 Michael Sherwood 3
#6659 Gladys Anahi Lopez Silva William Marsh Rice University 3
#6659 Karim Shafik Zaki Chevron 3
#6659 Jason Baker Transocean Sedco Forex Ventures Limited 3
#6659 Barry Braniff Transocean Sedco Forex Ventures Limited 3
#6659 Werlien Prosperie, III 3
#6659 Scott MCKAIG Transocean Sedco Forex Ventures Limited 3
#6659 Steven W. Cochran Chevron 3
#6659 Edgar Uribe Chevron 3

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