Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Branford, CT ranks #1,417 worldwide for total patents filed all time, with 2,365 patents from 367 inventors. Leading employers of inventors based in Branford, CT include Achillion Pharmaceuticals, Analytica Of Branford, Covidien Lp.

Showing 1–50 of 367 inventors

Rank Inventor Primary Company Patents
1 Avinash Phadke Achillion Pharmaceuticals 93
2 Craig M. Whitehouse Analytica Of Branford 87
3 Scott J. Prior Covidien Lp 80
#4 Xiangzhu Wang Achillion Pharmaceuticals 71
#5 Akihiro Hashimoto Achillion Pharmaceuticals 69
#6 Kailiang Chen Butterfly Network 54
#7 Nicholas Maiorino Covidien Lp 53
#8 Christopher J. Criscuolo Covidien Lp 51
#9 Stéphane De Lombaert Neurogen 46
#10 Benjamin Cipriany Quantum-Si Incorporated 41
#11 Henri Lichenstein Ai Therapeutics 37
#12 David Light Thermo Fisher 36
#13 Jay Breindel Covidien Lp 30
#13 Mark Milgrew Thermo Fisher 30
#15 Brian Andrew Crotty Chesebrough-Pond'S Usa, Division Of Conopco 28
#16 Richard Selinfreund Verification Technologies 27
#17 Bing Ma Brown University 26
#18 Steven M. Lefkowitz Agilent Technologies 25
#18 Peter J. Minter Interlock Usa 25
#18 Douglas L. Sheridan Alexion Pharmaceuticals 25
#18 Daniel Broom Covidien Lp 25
#18 Margaret Popp The Procter & Gamble 25
#23 Theodore H. Fedynyshyn MIT 24
#24 Joseph R. Bertino Rutgers, The State University Of New Jersey 21
#24 Peter W. Robinson Olin 21
#24 Marshall Cox Qd Vision 21
#24 William Henry Dietz Hubbell Incorporated 21
#28 Oswald Crasta Pioneer (Corteva) 20
#29 Ronald N. Caron Olin 19
#30 Paul Menkin Mannkind 17
#30 Seth Gleiman Covidien Lp 17
#30 Christopher J. DeBenedictis Tangoe 17
#30 Robert G. Schwartz Ascom Hasler Mailing Systems 17
#30 David L. Rimm Yale University 17
#35 Robert Dally Eli Lilly 15
#35 Michael Jeffrey Brookman Averill Partners 15
#37 Roger Hanselmann Melinta Therapeutics 14
#37 Lawrence L. Larson Sturm, Ruger & Company 14
#39 Hur Koser Ancera 13
#39 Warren F. Smith Olin 13
#41 Karen E. Burgess Gastro-Gnomes 12
#41 Mark Clark Pearl Technologies 12
#41 Alisa K. Waterman BOE 12
#44 John Rowe Olin 11
#44 Kevin J. Chase R.T. Vanderbilt Company 11
#44 Katherine J. Kayser-Bricker Forma Therapeutics 11
#47 Sankar K. Paul World Properties 10
#47 Vincent B. Ciofalo Bridge Pharma 10
#47 Paul Heaney Sarnoff 10
#47 Daniel Rosewater Neurogen 10

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