Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Gloucester, MA ranks #1,967 worldwide for total patents filed in 2021, with 68 patents from 40 inventors. Leading employers of inventors based in Gloucester, MA include Revolution Cooking, Trading Technologies International, The General Hospital. That works out to 2.3 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–40 of 40 inventors

Rank Inventor Primary Company Patents
1 Richard Simmers Revolution Cooking 7
2 Douglas R. Duquette Trading Technologies International 5
3 Stephen J. Haggarty The General Hospital 3
3 Mike Chamness Sonos 3
3 Arthur P. Clifford Steadycare 3
3 Richard Burnham Desktop Metal 3
#7 Peter G. Ryan, Jr. Applied Materials 2
#7 Mehul Ganatra New England Biolabs 2
#7 Bo H. Vanderberg Axcelis Technologies 2
#7 Michael T. McDuffee Helen Of Troy Limited 2
#7 Shreyansh Patel Hypertherm 2
#7 Jeffrey D. LOPES Flow Control 2
#7 Thomas R. Omstead Cvc Products 2
#7 Craig R. Chaney Varian Semiconductor Equipment Associates 2
#7 James M. Aparo 2
#7 George P. Kalmakis Matrix Technologies 2
#17 Benjamin Oswald Applied Materials 1
#17 Gary E. Dickerson Applied Materials 1
#17 Roland R. Franke Phyton Holdings 1
#17 Michael S. DeLucia Varian Semiconductor Equipment Associates 1
#17 Julian G. Blake Varian Semiconductor Equipment Associates 1
#17 Frank Pergal Strong Force Iot Portfolio 2016 1
#17 Matthew Moschitto Northwestern University 1
#17 Richard Daniel Telep 1
#17 Carlos M. Goulart Applied Materials 1
#17 William H. Frontiero IBM 1
#17 Christopher J. Leavitt Varian Semiconductor Equipment Associates 1
#17 William R. Bogiages, Jr. Applied Materials 1
#17 Ron Serisky Applied Materials 1
#17 Supakit Charnvanichborikarn Applied Materials 1
#17 Ruvin Deych Analogic 1
#17 Randolph Taylor Jones Teradyne 1
#17 Theodore H. Smick Applied Materials 1
#17 Zachary Sicard Ledvance Gmbh 1
#17 Ming Yin GE 1
#17 Bruce Tobey 1
#17 Gregg W. Landry Irobot 1
#17 Michael St. Peter Applied Materials 1
#17 James B. Nagle Azurity Pharmaceuticals 1
#17 Brian S. Gori Applied Materials 1

Part of Massachusetts