Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Monroe, CT ranks #1,328 worldwide for total patents filed all time, with 2,537 patents from 413 inventors. Leading employers of inventors based in Monroe, CT include Societe Bic, The Siemon, IBM.

Showing 1–50 of 413 inventors

Rank Inventor Primary Company Patents
1 Paul Adams Societe Bic 125
2 Thomas L. Scanzillo The Siemon 90
3 Richard H. Boivie IBM 76
#4 Joseph K. Patterson Unger Marketing International 61
#5 Ann-Marie Campbell Forma Therapeutics 59
#6 Kenneth M. Cappola Covidien Lp 57
#7 Richard S. Constantine Acme United 52
#8 Patrick N. Gutelius Covidien Lp 49
#9 Donald Malinouskas Covidien Lp 48
#10 David F. Lewis Isp Investments 45
#11 Santanu Das Domanicom 44
#12 David K. Lee Pitney Bowes 41
#13 David Robert Williams Chesebrough-Pond'S Usa, Division Of Conopco 40
#14 Bernard Bensussan Unger Marketing International 39
#15 Derek T. Chalmers Arena Pharmaceuticals 37
#15 Michael Wales Resources Conservation 37
#17 Tyler M. Holmes The Boeing 32
#18 Brian E. Wake Sikorsky Aircraft 31
#19 Claude Zeller Pitney Bowes 30
#20 William C. Fischer RTX (Raytheon) 28
#21 Gregg M. Gallatin IBM 27
#22 Ramon C. W. Chea, Jr. Turnstone Systems 26
#22 Brian M. Romansky Pitney Bowes 26
#22 Daniel Bishop Conair 26
#25 Mohan Vishnupad Imaginative Research Associates 25
#26 Robert W. Hamlin Tego 24
#27 William A. Weirsman Ascom Hasler Mailing Systems 23
#28 Shrikanth Narayanan AT&T 21
#28 Kourosh Parsa Golden Bridge Technology 21
#30 Sameh Guirguis Inline Plastics 19
#31 Debra Lin Repenning Google 18
#31 Gianluigi LONGINOTTI-BUITONI L.I.F.E. Corporation S.A. 18
#33 Scott Rollins Alexion Pharmaceuticals 17
#33 Peter J. Mikan 17
#33 Srikanth Vasudevan Orbital Research 17
#36 Duane E Langenwalter Origin Point Brands 16
#36 Bryan Kelly A2 Surgical 16
#36 Edward J. Gratrix M Cubed Technologies 16
#36 Vincent Mata Bolder Surgical 16
#40 John D. Venables Naiad Maritime Group 15
#40 Gary Grossman Huffy 15
#40 Yiqun Yin Symbiont.Io 15
#43 Richard C. McClure United States Surgical 14
#43 John J. Stroz Nabisco Brands 14
#43 Carter LaVay Zenitech 14
#46 Robert E. Michler Columbia University 13
#46 Anthony C. Squitieri Mechtronics 13
#46 Raymond W. Kunz Clairol Incorporated 13
#46 Robert N. Hotchkiss New York Society For The Ruptured And Crippled, Maintaining The Hospital For Special Surgery 13
#50 Liam Anthony Murray Conopco 12

Part of Connecticut