Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Weston, CT ranks #2,179 worldwide for total patents filed all time, with 1,461 patents from 210 inventors. Leading employers of inventors based in Weston, CT include IBM, Pitney Bowes, Unknown. That works out to 1490.8 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–50 of 210 inventors

Rank Inventor Primary Company Patents
1 Dureseti Chidambarrao IBM 230
2 Ronald P. Sansone Pitney Bowes 142
3 Howard A. Fromson Unknown 69
#4 Oleg Logvinov 62
#5 Joseph W. Ligman IBM 40
#6 David Schweitzer Abbott 38
#7 John J. Rizzi Westinghouse Electric 31
#8 Robert F. Kaiko Purdue Pharma 30
#9 Stanley I. Mason, Jr. Scott Paper Limited 26
#9 Yuli Vladimirsky Asml Holding N.V. 26
#11 Robert D. Evans PepsiCo 23
#11 Robert Weiss IBM 23
#11 Michael J. Parrella Noise Cancellation Technologies 23
#14 Willfred Goldschmidt Mytech Co. 22
#14 Harry H. Topalian Soluble Technologies Group 22
#16 Stephen C. Harris Purdue Pharma 21
#17 Henry A. Holzwarth United States Surgical 18
#17 Samuel W. Martin Pitney Bowes 18
#19 Michael Schiffman Msm Innovations 17
#20 Sergio Nacht Advanced Poymer Systems 16
#20 Barry W. Smith The W. B. Marvin Manufacturing 16
#22 Kenneth Shaw Marius Pharmaceuticals 15
#23 Henry M. Unger Unger Licensing 12
#24 Amos Korin W.R. Grace & Co.-Conn. 11
#24 Nicky Borcea Robohand 11
#24 Dominick A. Pagano Dapco Industries 11
#24 Barry Greenberg The Nielsen Company (Us) 11
#28 William Derraugh Printlink Publishers 10
#28 Jose J. Estabil Tau-Metrix 10
#28 James H. Pyle Saber Equipment 10
#28 Robert M. McDermott Summagraphics 10
#32 Stephen Silverman Unknown 9
#33 Lance Becker Feinstein Institutes For Medical Research 8
#33 William Perzley Unimation 8
#33 Christopher Edwards Apple 8
#36 Brett Newman Bank of America 7
#36 Ralph Armstrong Graham Packaging Company 7
#36 Melissa Iva Katz Unilever Home & Personal Care Usa, Division Of Conopco 7
#36 Kevin Dougherty Rubicon Products 7
#36 Allan Scherr Emc 7
#36 Allan L. McCroskery Otis Elevator 7
#36 Peter Sexton Allied Consulting 7
#43 Steven Glazer Bayer Healthcare 6
#43 Julie Jia Li Hawkins Pfizer 6
#43 Frank E. Seestrom Pitney Bowes 6
#43 Nathaniel C. Wiley, Jr. 6
#43 Teresa C. Piliouras Albright Holdings 6
#43 Christopher Thompson Xerox 6
#49 Jon Weingarten Burlington Industries 5
#49 Barry Ressler Triton Thalassic Technologies 5

Part of Connecticut