Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Thompson, CT ranks #7,622 worldwide for total patents filed all time, with 296 patents from 45 inventors. Leading employers of inventors based in Thompson, CT include Acushnet, Sprague Electric, Danaher.

Showing 1–45 of 45 inventors

Rank Inventor Primary Company Patents
1 Jeffrey L. Dalton Acushnet 83
2 Walter S. Gontowski, Jr. Sprague Electric 30
3 Joseph G. Adiletta Danaher 25
#4 Michael J. Tomany Waters Investments Limited 17
#5 Cathy Fleischer Eastman Kodak 15
#6 Michael E. St. Lawrence World Properties 13
#7 Benno Lebkuchner Sparco 11
#7 Mariusz Surowaniec Venmill Industries 11
#9 Glenn A. Cotnoir RTX (Raytheon) 9
#9 Michael W. Healey, Jr. Emc 9
#11 Zhenhua Cui Stepan 6
#11 Ka Hei Wong 6
#13 Sharon Olsen The Clorox 5
#13 Paul J. Pelletier Norton 5
#15 Michael D. Dabrowski Hologic 4
#16 Jon S. Nolle 3
#16 David Tschirpke 3
#16 Thomas C. Stall Smith & Wesson 3
#16 Wesley S. Towle Saint-Gobain Ceramics & Plastics 3
#16 Gary Sawicki Emerson Digital Cold Chain 3
#21 Michael F. St. Lawrence Circuit Components Incorporated 2
#21 Richard A. Cunha 2
#21 Connie S. Jackson Rogers 2
#21 Maruisz Surowaniec Venmill Industries 2
#21 Thomas J. Poplawski 2
#21 Paul D. Cotnoir Hyde Manufacturing 2
#21 David S. Ostrowski 2
#28 Mike St. Lawrence Rogers 1
#28 Stephen M. MacNeille US Air Force 1
#28 Vincent E. Toloczko Olin 1
#28 Jared Annis Jacobs Vehicle Systems 1
#28 Paul F. Provost Emc Ip Holding Company 1
#28 Eugene R. Dumas 1
#28 Dave Violette Photoelectron 1
#28 Roland J. Toutant 1
#28 Andre Lavallee 1
#28 David E. Manso World Properties 1
#28 Mark C. Vigeant 1
#28 Robert Romprey Hp Hood 1
#28 Joseph D. Adiletta Danaher 1
#28 Stephen P. Hnat 1
#28 Jason A. Lamprey 1
#28 Murray J. Fox 1
#28 J. Sebastian Scripps 1
#28 Jeffrey A. Roy Fgx International 1

Part of Connecticut