Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Westbrook, ME ranks #14,237 worldwide for total patents filed all time, with 115 patents from 50 inventors. Leading employers of inventors based in Westbrook, ME include Ausimont S.P.A., Fairchild Semiconductor, Artel. That works out to 5.6 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–50 of 50 inventors

Rank Inventor Primary Company Patents
1 Antonio Russo Ausimont S.P.A. 15
2 James A. Siulinski Fairchild Semiconductor 12
3 Charles A. Ewing Artel 6
#4 James Michaud Huhtamaki 5
#4 Robert L. Ekowicki Gte Products 5
#6 George Rodrigues Artel 4
#7 Lisa Estey Idexx Laboratories 3
#7 Jesse Morin Cameron International 3
#7 Matthew Gautreau National Semiconductor 3
#7 Marshall Joseph Tracy Bottomline Technologies 3
#7 Richard F. Buck 3
#7 E. David Haacke National Semiconductor 3
#7 Veronica L. Newport Idexx Laboratories 3
#14 Per Erwin Jonas IBM 2
#14 Mark Kazilionis 2
#14 Jon Pettingill 2
#14 Joseph R. Pilsbury Albany International 2
#14 Merton A. Look Scott Paper Limited 2
#14 Raymond G. Pepin Evoqua Water Technologies 2
#14 Eric R. Ellis S.D. Warren 2
#14 Jay Passmore 2
#14 Wibo Van Noort National Semiconductor 2
#14 Katherine Jean Esty Idexx Laboratories 2
#24 Duffy Wilson 1
#24 Brent M. Nelson Idexx Laboratories 1
#24 Christopher Rossiter Spx 1
#24 Jason Woloszyn Fairchild Semiconductor 1
#24 Paul Concannon S.D. Warren Services 1
#24 William D. Wyatt Gabriel Electronics Incorporated 1
#24 Mirolee Zieba Idexx Laboratories 1
#24 Jeffrey E. Watts 1
#24 Jon Barry Hebert 1
#24 Chris Rossiter Spx 1
#24 Robert C. Margiloff S.D. Warren 1
#24 Bailey R. Auspland Idexx Laboratories 1
#24 Christopher Turmel 1
#24 Allison Spake Idexx Laboratories 1
#24 Caitlin Robar Idexx Laboratories 1
#24 Andrew Gwinn Hydro International 1
#24 Rick A. Fortier Valmet Aktiebolag 1
#24 Suzanne Magoon Idexx Laboratories 1
#24 Jessica Solomon Idexx Laboratories 1
#24 Maxwell Hunter Terry 1
#24 Georgi Joseph Kernes 1
#24 George T. Kirck 1
#24 Gregory S. Born 1
#24 Dale Leroux 1
#24 William R. Houk Fairchild Camera & Instrument 1
#24 Martin W. Greinier The Eastern 1
#24 Brian Eckenroth Biocontrol Systems 1

Part of Maine