Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 7,351–7,400 of 21,073 inventors

Rank Inventor Primary Company Patents
#6659 Yoshiyuki Takami Kyocera 3
#6659 Hossein Mansouri 3
#6659 Alan Sprain Input/Output 3
#6659 Quark Yung-Sung Chen University Of Houston System 3
#6659 Joseph T. Holden Futec 3
#6659 Lance W. Hellerman 3
#6659 Louis H. Knieper 3
#6659 James W. Towner Baker Hughes Holdings 3
#6659 Lien Dai Nguyen Compaq Computer 3
#6659 D. Joe Stoddard Compaq Computer 3
#6659 Jeffrey S. Watters Compaq Computer 3
#6659 Robert A. Tait Shell Oil Compny 3
#6659 Ronald J. Deady Baker Hughes Holdings 3
#6659 Bernard G. Hubner Baker Hughes Holdings 3
#6659 Alan Bachik 3
#6659 George Tso-chih Woo Bj Services 3
#6659 George M. Deeley Shell Oil Compny 3
#6659 Monica L. Hendewerk ExxonMobil 3
#6659 Donald W. Hart Gojo Industries 3
#6659 Joao Gonçalves De Oliveira, Jr. Conoco 3
#6659 Charles Lewis Bristol-Myers Squibb 3
#6659 Ramki Subramanian Dow Global Technologies 3
#6659 David Poirier Ti Automotive (Heidelberg) Gmbh 3
#6659 Belinda F. Smith Erosion Prevention Products 3
#6659 Alexander S. Allen GE 3
#6659 Neil Herst Varco I/P 3
#6659 Richard A. Beals Halliburton 3
#6659 James Frye HP 3
#6659 Rolf Ronningen Petroleum Geo-Services As 3
#6659 Michael J. Economides University Of Houston 3
#6659 Michael Ruhovets HP 3
#6659 Rod Lovett 3
#6659 Kevin Reynolds Unknown 3
#6659 Hahn Vo HP 3
#6659 James Reinhardt GE 3
#6659 Raymond J. Serpas J. Ray Mcdermott, S.A. 3
#6659 Frank M. Rexach Chevron 3
#6659 Harry P. Leftin The M.W. Kellogg 3
#6659 Greangsak Jongolnee Compaq Computer 3
#6659 Timothy Thayer 3
#6659 Huyen B. Tran Compaq Computer 3
#6659 L. Don Pham ExxonMobil 3
#6659 Nelson A. Haver Ctes, L.C. 3
#6659 Thomas C. Cowsar Rpc 3
#6659 Paul E. Helfer Abb Vetco Gray 3
#6659 Bengt sberg Sandvik Ab 3
#6659 Daniel Stuart Hull Compaq Computer 3
#6659 R. David Warters University Of Texas System 3
#6659 Dennis D. Lamberth Compaq Computer 3
#6659 Luis Muller Carranza 3

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