Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Gray, ME ranks #9,088 worldwide for total patents filed all time, with 230 patents from 62 inventors. Leading employers of inventors based in Gray, ME include IBM, Fairchild Semiconductor, Delorme Publishing. That works out to 259.3 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–50 of 62 inventors

Rank Inventor Primary Company Patents
1 Richard S. Graf IBM 51
2 Oscar W. Freitas Fairchild Semiconductor 17
3 Forest A. Hatcher 14
#4 David M. DeLorme Delorme Publishing 12
#5 Erik P. Thomas Mainstream Engineering 9
#5 Joseph Curcio Juliet Marine Systems 9
#7 Lionel J. Melanson Gte Products 6
#7 Robert Leone Google 6
#7 Brion Mermer Idexx Laboratories 6
#10 Carle A. Middlekauff Parker-Hannifin 5
#10 Richard I. Bibber Federal Signal 5
#10 Lucius S. Fox Eastman Kodak 5
#10 Douglas Michael Hannan National Semiconductor 5
#14 Joseph Crouch Gkn Technology Limited 4
#14 Marc V. Beaulieu Avx 4
#16 Jason Record Unknown 3
#16 Ryan Foss Microchip Technology Incorporated 3
#16 Alex Rogers Artel 3
#16 Cathel MacLeod 3
#16 Peter G. Lavigne US Army 3
#16 Craig Wetmore York Manufacturing 3
#16 Daniel Keene Imperial College Of Science, Technology And Medicine 3
#23 Brandon G. Braley 2
#23 Laurence M. Szendrei Fairchild Semiconductor 2
#23 Frederick Brown Ciena 2
#23 Todd P. Nussinow 2
#23 Shannon Donovan 2
#23 Mitchel Donovan 2
#23 Corey Johnston Aetna 2
#23 David G. Newport Thermochem Recovery International 2
#23 Jonathan Libby Lecroy 2
#23 Jeffrey E. Canning The Orvis Company 2
#23 James G. Beahm Siecor Puerto Rico 2
#34 Joshua Michael Boucher Idexx Laboratories 1
#34 Ryan P. Miller Spherical Block 1
#34 Steven Woodard 1
#34 Eric P. Maxham Wex Companies 1
#34 Lowell S. Whiteside 1
#34 Jonathan William Bemis 1
#34 Neil R. Maietta 1
#34 Ryan T. Peary The Montalvo 1
#34 Matthew Robert Whitten 1
#34 Samuel Ben Perlmutter 1
#34 Alexis L. Rogers Artel 1
#34 Matthew Rawdon 1
#34 Michele T. Pfannenstiel 1
#34 Nancy L. Brown 1
#34 Ronald P. Marcotte 1
#34 Brian W. Thurston National Semiconductor 1
#34 H. Scott Harrison 1

Part of Maine