Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Groton, MA ranks #1,141 worldwide for total patents filed in 2021, with 126 patents from 64 inventors. Leading employers of inventors based in Groton, MA include Intel, Massachusetts Mutual Life Insurance, Insulet. That works out to 93.1 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–50 of 64 inventors

Rank Inventor Primary Company Patents
1 Vivek Gupta Intel 14
2 Sears Merritt Massachusetts Mutual Life Insurance 10
3 Ian McLaughlin Insulet 7
#4 Peter C. Santoro Bose 5
#5 John Sullivan Transmedics 4
#5 John P. Haven RTX (Raytheon) 4
#7 Christopher Petroff Lightlab Imaging 3
#7 Timothy Stallman Amazon 3
#7 Anjan Reijnders Montana Instruments 3
#7 Jon Taylor Corindus 3
#7 Uwe Helmut Jost Microsoft 3
#7 Matthew F. Chrobak Bae Systems Information And Electronic Systems Integration 3
#7 Glenn Dearth Oracle 3
#14 Geoffrey D. Moeser Cabot 2
#14 Elliot Raderman Custom Club 2
#14 Scott E. Chapman IBM 2
#14 Scott Louis Brokaw IBM 2
#14 Charles M. Wynn MIT 2
#14 Thomas Wickham Genvec 2
#14 Lars Rohrberg Wavemark 2
#14 Annan Michael Mozeika Irobot 2
#14 Joseph A. Levendusky Boston Scientific Scimed 2
#14 Balint Fleischer Intel 2
#24 Yehia S. Beyh HP 1
#24 Mark St. Pierre Ribbon Communications Operating Company 1
#24 Shams Khan Wang Laboratories 1
#24 Nicole V. McAllister Enanta Pharmaceuticals 1
#24 Kye Wook Lee 1
#24 Ron Cook Agilent Technologies 1
#24 Andrew C. Neilson Agilent Technologies 1
#24 Roberto O. Pellizzari Philip Morris Usa 1
#24 Michael Bessey Massachusetts Mutual Life Insurance 1
#24 Richard Kolenda Johnson Electric International Ag 1
#24 Donald A. Priore AMD 1
#24 Lindsay Goetz Medica 1
#24 Paul M. Alcorn RTX (Raytheon) 1
#24 Tom Wickham Rubius Therapeutics 1
#24 William P. Brandt Cisco 1
#24 Michael Newell Materion 1
#24 Elizabeth A. Bramhall Bristol-Myers Squibb 1
#24 Mary Ellen Zurko IBM 1
#24 Hakan Elmali Brooks Automation Gmbh 1
#24 Zoltan S. Brutler Gentex 1
#24 Steven F. Best IBM 1
#24 Mary A. CROMWELL Genzyme 1
#24 Hugh McLaughlin Alterra Energy 1
#24 David Moulton Southwest Research Institute 1
#24 Jamie Mae Stockton IBM 1
#24 Daniel Dulaney IBM 1
#24 William Linwood Douglas Townsend, JR. Juniper Networks 1

Part of Massachusetts