Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Amherst, MA ranks #1,609 worldwide for total patents filed in 2021, with 84 patents from 53 inventors. Leading employers of inventors based in Amherst, MA include Massachusetts Mutual Life Insurance, Nissan North America, Medtronic.

Showing 1–50 of 53 inventors

Rank Inventor Primary Company Patents
1 Gareth Ross Massachusetts Mutual Life Insurance 12
2 Shlomo Zilberstein Nissan North America 5
3 Xiangji Chen Medtronic 4
#4 Madirakshi Das Kodak Alaris 3
#4 Minxian Zhang HP 3
#4 Conghui Yuan Xiamen University 3
#4 Bruce Welty Locus Robotics 3
#8 Meghan Dewar Chemex 2
#8 Csaba Andras Moritz Bluerisc 2
#8 Michael A. White Mannkind 2
#8 Shreyas Patil Ingersoll-Rand Industrial U.S. 2
#8 Aristotelis Karagiannis Soliton 2
#13 Matthew Christopher Green Irwin Industrial Tool 1
#13 Jennifer Fabrizi Massachusetts Mutual Life Insurance 1
#13 Erik Learned-Miller NVIDIA 1
#13 Shelly Peyton University Of Massachusetts 1
#13 David Joseph Geoffroy Validity Sensors 1
#13 Suhas Srinivasan 1
#13 Douglas P. Holmes Boston University 1
#13 Purushottam Kulkarni Juniper Networks 1
#13 Shrikumar Hariharasubrahmanian Oracle 1
#13 Steven K. Gold N99 1
#13 Shujaut Bader University Of Massachusetts 1
#13 Jong-Chyi Su Nec 1
#13 Soojin Park University Of Massachusetts 1
#13 Jigneshkumar P. Patel University Of Massachusetts 1
#13 Kelly P. Nevin University Of Massachusetts 1
#13 Jacobo Morere Rodriguez US Army 1
#13 Weicang Wang University of California 1
#13 Myung-ha Jang University Of Massachusetts 1
#13 Andrey Kvasyuk Cisco 1
#13 Blair Perot Dassault Systemes Simulia 1
#13 Elizabeth Ganz Stubbs University Of Massachusetts 1
#13 Anne Schewe University Of Massachusetts 1
#13 Samer Nashed Amazon 1
#13 Ramesh Adhikari University Of Massachusetts 1
#13 Surachate Kalasin University Of Massachusetts 1
#13 Haoxin Chen University Of Massachusetts 1
#13 Sudesh Chhikara University Of Massachusetts 1
#13 Henry Joyner Gold N99 1
#13 Akshaya Shanmugam 1
#13 Jungho Jae Korea Institute Of Science And Technology 1
#13 Mahdad Mansouree Samsung 1
#13 Alexandros Cosmos Arango E Ink Holdings 1
#13 Sarah M. Ward University Of Massachusetts 1
#13 Qiangfei Xia HP 1
#13 Edward Bryan Coughlin E.I. Du Pont De Nemours And 1
#13 Subrajeet Deshmukh University Of Massachusetts 1
#13 Brian Kynard 1
#13 Boyd Kynard 1

Part of Massachusetts