Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 8,201–8,250 of 21,073 inventors

Rank Inventor Primary Company Patents
#6659 Ronald T. Truong HP 3
#6659 John E. Calloway HP 3
#6659 Julie Pou 3
#6659 George Pou 3
#6659 David Lineman Schlumberger Technology 3
#6659 Yi-Ming Chen Phillips 66 3
#6659 Brett Herbert Stanes National Oilwell Dht 3
#6659 Edward K. Liu Chevron 3
#6659 Scott C. Solis ExxonMobil 3
#6659 Michael Dean Reifel 3
#6659 Prasad R. Atluri HP 3
#6659 Zhong Sun Research Development Foundation 3
#6659 Pavel S Trakhtman Alert Logic 3
#6659 Mikhail Govshteyn Alert Logic 3
#6659 Christopher A. Church Alert Logic 3
#6659 Mark Matson Sybase 3
#6659 Lloyd Crockford Halliburton Energy Services 3
#6659 Taylor Green M. I. Co. 3
#6659 Michael J. Siegman ExxonMobil 3
#6659 Wen-Ching Yu Foxconn 3
#6659 George Froyd 3
#6659 Todd G. Holtz Oceaneering International 3
#6659 Ioan Boeru 3
#6659 Nimish Ghatalia Dell Products 3
#6659 Tom Thrash Transocean Offshore Deepwater Drilling 3
#6659 Steve O'Leary Transocean Offshore Deepwater Drilling 3
#6659 Tsorng-Jong Maa Vetco Gray 3
#6659 Scott Stjernstrom Cooper Cameron 3
#6659 Jean-Charles Ginestra Shell Oil Compny 3
#6659 Daniel S. Wallach William Marsh Rice University 3
#6659 Eric Walter Theodore Chojnicki Acorda Therapeutics 3
#6659 Amit Lodh Schlumberger Technology 3
#6659 Keith Tushingham Schlumberger Technology 3
#6659 Gustavo Oliveira Superior Energy Services 3
#6659 Cem Ozan Baker Hughes Holdings 3
#6659 Neerali Janubhai Desai Baker Hughes Holdings 3
#6659 Jasper L. Dickson ExxonMobil 3
#6659 James George Broze Shell Oil Compny 3
#6659 Donald Campbell Google 3
#6659 Mirjam Zwanenburg Schlumberger Technology 3
#6659 Molly Gilchrest Shell Oil Compny 3
#6659 Annabelle Kania Westerngeco L.L.C. 3
#6659 Delphine Largeteau Ifp Energies Nouvelles 3
#6659 Hariprasad Janakiram Subramani The University Of Tulsa 3
#6659 Mohammad Amani Weatherford/Lamb 3
#6659 Cody Nath Refined Technologies 3
#6659 Stuart Edward Cook Baker Hughes Holdings 3
#6659 Matthew D. Oleksiak University Of Houston System 3
#6659 Anthony W. Williams Cummins Engine 3
#6659 G. Maury Shepherd C.E. Shepherd Co. 3

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