Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Gloucester, MA ranks #2,660 worldwide for total patents filed in 2022, with 46 patents from 29 inventors. Leading employers of inventors based in Gloucester, MA include GE, Steadycare, Sonos. That works out to 1.6 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–29 of 29 inventors

Rank Inventor Primary Company Patents
1 Ming Yin GE 5
2 Arthur P. Clifford Steadycare 3
2 Mike Chamness Sonos 3
2 Richard Simmers Revolution Cooking 3
#5 Stephen J. Haggarty The General Hospital 2
#5 Scott Barraclough The Nielsen Company (Us) 2
#5 Douglas R. Duquette Trading Technologies International 2
#5 Venkataramana R. Chavva Applied Materials 2
#5 Julian G. Blake Varian Semiconductor Equipment Associates 2
#5 Craig R. Chaney Varian Semiconductor Equipment Associates 2
#5 Michael T. McDuffee Helen Of Troy Limited 2
#12 Nan Dai New England Biolabs 1
#12 Ron Serisky Applied Materials 1
#12 Supakit Charnvanichborikarn Applied Materials 1
#12 Ruvin Deych Analogic 1
#12 Richard Burnham Desktop Metal 1
#12 Thomas G. Brophy Porter Sewing Machines 1
#12 Shreyansh Patel Hypertherm 1
#12 Jeffrey D. LOPES Flow Control 1
#12 Michael St. Peter Applied Materials 1
#12 Gregg W. Landry Irobot 1
#12 Melissa Bruckman 1
#12 Michael Chamness Sonos 1
#12 Dana A. Wensberg 1
#12 Todd Szuter Comcast 1
#12 Roland R. Franke Phyton Holdings 1
#12 John J. Masiz Biochemics 1
#12 Dakota Benjamin Hamill 1
#12 Samuel Ross Rulli GE 1

Part of Massachusetts