Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Chicopee, MA ranks #4,868 worldwide for total patents filed all time, with 554 patents from 120 inventors. Leading employers of inventors based in Chicopee, MA include Callaway Golf, Bluerisc, University Of Massachusetts. That works out to 10.0 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–50 of 120 inventors

Rank Inventor Primary Company Patents
1 Michael J. Tzivanis Callaway Golf 116
2 David M. Melanson Callaway Golf 74
3 Kristopher Carver Bluerisc 23
3 Michael R. Beaulieu University Of Massachusetts 23
#5 Timothy E. Coyle Verizon 17
#5 Edward Piedra Otis Elevator 17
#7 Kevin L. Armbruster Alltec Angewandte Laserlicht Technologie Gmbh 14
#8 Megan Ilnicky Topgolf Callaway Brands 13
#9 Richard E. Waryasz Combustion Engineering 12
#10 Daniel J. Nawrocki Microchem 10
#11 Warren Copp-Howland Covidien Lp 8
#12 Adam Epstein Dielectrics Industries 7
#12 Douglas Purcell 7
#12 Louis Swiszcz Russell Asset Management 7
#15 Maria T. Sypek International Paper 6
#15 Robert J. Ecker American Saw & Mfg. 6
#15 Edmund P. Taddey Hamilton Sundstrand Space Systems 6
#15 Raymond Leo Chabot Elbit Systems Of America 6
#19 Dave Melanson Gi Dynamics 5
#19 Chester T. Gazda Titeflex 5
#19 Michael Duval Abb France 5
#19 James P. Brozek 5
#19 Robert M. Gancarz Colt'S Manufacturing Company 5
#24 Wayne R. Tracy Incom International 4
#24 Michael F. LaPlante Colt Defense 4
#24 Stephen J. Wiater Dielectrics Industries 4
#24 Mark Landry Astenjohnson 4
#24 Melinda Alden Kodak Polychrome Graphics Company 4
#24 Sharon Trembley Cytec Surface Specialties, S.A. 4
#24 Warren Copp Tyco Healthcare Group Lp 4
#31 Edward William Sporbert Rexam Graphics 3
#31 Rene R. Aponte Hardigg Industries 3
#31 Joseph T. Woods 3
#31 Mario J. DeCiutiis 3
#31 Theresa M. Chagnon Rexam Graphics 3
#31 Ann Byrnes Spalding Sports Worldwide 3
#31 Robert Zimmerman Hazen Paper 3
#31 Donn W. Meade Dennison National 3
#31 Mario Jarmuzewski Lisco 3
#31 Jeffrey Tuttle Weber Disston 3
#41 Bryan Walter Mruk GE 2
#41 Richard D. Kraus Ambac Industries, Incorporated 2
#41 Michael Tzivanis Callaway Golf 2
#41 David McGrane Alstom Technology 2
#41 Michele Jackson Children'S Medical Center 2
#41 David Ainsburg 2
#41 Yah Laetitia Sangne Western New England University 2
#41 Ray Hanna Callaway Golf 2
#41 Dominic M. Myren Stanadyne 2
#41 Deepak Jagasia Massachusetts Mutual Life Insurance 2

Part of Massachusetts