Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Barrington, RI ranks #2,205 worldwide for total patents filed in 2021, with 59 patents from 26 inventors. Leading employers of inventors based in Barrington, RI include Acushnet, Lumite, Teknor Apex.

Showing 1–26 of 26 inventors

Rank Inventor Primary Company Patents
1 Nicholas M. Nardacci Acushnet 14
2 Rebecca Page Lumite 9
3 David Vaz Teknor Apex 5
#4 Eric Biester Medos International Sarl 3
#4 Thomas J. Webster Purdue Research Foundation 3
#6 William E. Morgan Acushnet 2
#6 Corey Benjamin Daugherty The Dtx 2
#6 Allyn T. Londregan Pfizer 2
#6 Sundararajan Srinivasan Microsoft 2
#10 Zhen Du Dassault Systemes Simulia 1
#10 Hans L. Kuster Aquamotion 1
#10 Richard J. Maddocks Hasbro 1
#10 Joseph L. Mundy GE 1
#10 James W. McCormick Covidien Lp 1
#10 Norman E. Johnson Eg&G Sealol 1
#10 Joseph J. Crisco Riddell 1
#10 Joel D. Gruhn Neptco 1
#10 R. Bruce Morris 1
#10 Derek Merck 1
#10 Jarrid Austin Hall Unknown 1
#10 Utkarsh Shah Hexmodal Technologies 1
#10 Anthony Iacavone Stephen Gould 1
#10 Robert Perry Brake Amgen 1
#10 Francois I. Luks Photon-X 1
#10 Joseph D. GEISER Brown University 1
#10 Thomas Martin Depuy Synthes Products 1

Part of Rhode Island