Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 5,451–5,500 of 9,213 inventors

Rank Inventor Primary Company Patents
#4612 George A. Sanborn 2
#4612 Douglas A. Erceg 2
#4612 Lester E. Stipe Precision Plumbing Products 2
#4612 Lyle R. Pierce 2
#4612 Jeffrey K. Winslow Tektronix 2
#4612 Welby D. Brady 2
#4612 Gary R. Fladstol Tektronix 2
#4612 David A. Boelens 2
#4612 George W. Cottrell 2
#4612 Warren T. Good 2
#4612 Calvin G. Husbands 2
#4612 Gerald G. Dilley Ben Clements & Sons 2
#4612 Herbert E. Jones Esco Group 2
#4612 David H. Meese 2
#4612 Gerald F. Nelson 2
#4612 Donovan J. Peterson 2
#4612 James A. Hilsenteger Gunderson 2
#4612 Rolf Heineman 2
#4612 Eugene I. Helm 2
#4612 Ronald D. Shirley Hughes Aircraft 2
#4612 Keith R. Ebeling 2
#4612 Karl I. Mullen 2
#4612 Eugene F. Lynch Tektronix 2
#4612 Charles A. Hering Williams Controls 2
#4612 Rachel Speth Nike 2
#4612 F. Owen Black Neurocom International 2
#4612 Barbara Greenebaum Intel 2
#4612 Gaile Thorstad Nike 2
#4612 John W. Kaakinen 2
#4612 Paul S. Payne Unknown 2
#4612 Douglas A. Hamar 2
#4612 Walter O. Paulson, Jr. 2
#4612 Otto G. Slack 2
#4612 Joseph J. Lomnicki Garland Industries 2
#4612 William M. Hearon Boise Cascade 2
#4612 Marlow D. Butler Palmguard 2
#4612 Robert Balch Unknown 2
#4612 Ammon M. Leitzel 2
#4612 Gerald M. Murch 2
#4612 Christopher D. Nordeen Williams Controls 2
#4612 Mark J. Stella 2
#4612 Stephen A. Gregg 2
#4612 Paul B. Gassner 2
#4612 Gregory A. Mosbrucker Precision Plumbing Products 2
#4612 Delmar H. McClure 2
#4612 Robert S. Lancaster 2
#4612 Leslie F. Decker Cray Research 2
#4612 Carl G. Brown 2
#4612 Salvatore Emmi Gaf 2
#4612 Gajanan Nilaver Oregon Health & Science University 2

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