Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Cheshire, CT ranks #1,272 worldwide for total patents filed in 2021, with 110 patents from 57 inventors. Leading employers of inventors based in Cheshire, CT include Thermo Fisher, RTX (Raytheon), Covidien Lp.

Showing 1–50 of 57 inventors

Rank Inventor Primary Company Patents
1 Todd Rearick Thermo Fisher 10
2 Neil J. Terwilliger RTX (Raytheon) 9
3 Ramiro Cabrera Covidien Lp 6
#4 Kenneth Blier Surgiquest 5
#5 Harsh D. Chheda Smiths Medical Asd 4
#5 Christian Junaedi Precision Combustion 4
#5 Zbigniew Piech Otis Elevator 4
#8 Matthew Eschbach Covidien Lp 3
#8 Frank M. Caputo Sikorsky Aircraft 3
#8 Ashoke Bhattacharjee Melinta Therapeutics 3
#11 Upender Velaparthi Bristol-Myers Squibb 2
#11 Ramesh Sharma Bank of America 2
#11 Kathryn Felicito Smiths Medical Asd 2
#11 Shuhua Jin Pentron Clinical Technologies 2
#11 Xiaojun Han Bristol-Myers Squibb 2
#11 Steven L. Bennett Covidien Lp 2
#11 John R. Pepper Apple 2
#11 Vivek Nigam Maxim Integrated Products 2
#11 Krishanu SHOME Asml Holding N.V. 2
#11 Anthony Esposito Mckinsey & Company 2
#11 Kemal Ebcioglu Global Supercomputing 2
#11 Danny Berry Covidien Lp 2
#23 William J. Eadie Sikorsky Aircraft 1
#23 Jeffrey R. McCormick 1
#23 Xiaofan Zheng Bristol-Myers Squibb 1
#23 James A. Landro Bayer Pharmaceuticals 1
#23 Mohammad Anwar Pasha Electric Power Research Institute 1
#23 Karl H. Ehrenfels Tyco Healthcare Group Lp 1
#23 Jin-Yun Wang Fuelcell Energy 1
#23 Jose Guillermo Rosa Conopco 1
#23 James R. Parys Coopersurgical 1
#23 Justin M. Mazzoni 3M 1
#23 James E. Lordi JPMorgan Chase 1
#23 Bimesh Neupane Airgas 1
#23 Dianqing Wu Yale University 1
#23 Sagaya Theresa Leena Philominathan Montefiore Medical Center 1
#23 Steven D. Tine 1
#23 Cole Jackson Whelen Engineering Company 1
#23 Jason T. Iceman Covidien Lp 1
#23 Glenn G. Heavens Illinois Tool Works 1
#23 Frank Nolan Hid Global Ireland Teoranta 1
#23 William F. Brubaker Memory Pharmaceuticals 1
#23 Joshua E. Kinnaman RTX (Raytheon) 1
#23 Yanming Du Baruch S. Blumberg Institute 1
#23 William W. Frank RTX (Raytheon) 1
#23 Rachael Alford Alexion Pharmaceuticals 1
#23 Ryan J. Adams Deka Products Limited Parternship 1
#23 David Ferraro Carpin Manufacturing 1
#23 David N. Fowler Covidien Lp 1
#23 Shi-Ying Cai Institute Of Medicinal Biotechnology, Chinese Academy Of Medical Sciences 1

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