Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Rehoboth, MA ranks #5,360 worldwide for total patents filed all time, with 485 patents from 112 inventors. Leading employers of inventors based in Rehoboth, MA include Alza, Hayward Industries, Aspects.

Showing 1–50 of 112 inventors

Rank Inventor Primary Company Patents
1 Keith E. Dionne Alza 39
2 James Carter Hayward Industries 36
3 Barry D. Colvin Aspects 26
#4 Philip J. Karl Samsonite Ip Holdings S.A R.L. 24
#5 John Pereira Antaya Technologies 22
#6 Richard W. Andrews Waters Technologies 20
#7 George Joseph Ross Depuy Synthes Products 19
#8 Stephen D. DelPrete Thomas & Betts International 18
#9 Dalita Tomellini Lindon Co. 13
#9 Gerhard Andrew Foelsche Kimberly-Clark Worldwide 13
#11 Luke Stevenson Connery Tyco Fire Products Lp 9
#12 James O. Gallant S W Industries 8
#12 Donald Santos Augat 8
#12 David Bredemeier Kenney Manufacturing 8
#15 Kenneth S. Fletcher Fox Boro 7
#15 Leo Marcoux Texas Instruments 7
#15 Austin S. O'Malley Texas Instruments 7
#18 Christopher Cooper Xyleco 6
#18 James W. Martin 6
#18 Harold G. Messenger Oldcastle Precast 6
#18 David J. Dunlap Nordson 6
#22 Adam Carriuolo Harmonix Music Systems 5
#22 Alexander Segala Tpi Technology 5
#22 David Hamm B.A. Ballou & Co. 5
#22 Jonathan Bruce Trexler C.R. Bard 5
#26 Mark Thomsen Hexagon Metrology 4
#26 John F. Hanscom 4
#26 Joseph A. Perrino Microelectronics Limited 4
#26 Carl R. Foreman US Air Force 4
#26 Louis A. Alessandri, Jr. Triad Incorporated 4
#26 Michelle M. J. Wood Evenflo Company 4
#26 Wayne A. Dessert 4
#26 Christopher Bull Brown University 4
#26 Roger D. Mayer Sensata Technologies 4
#26 Albert W. Reeves 4
#26 David W. Scanlon Instron Limited 4
#37 Reid W. Coleman Microsoft 3
#37 Stephen D Del Prete 3
#37 Fernando Almeida Antaya Technologies 3
#37 Charles H. Zenuk 3D Systems 3
#37 Robert F. Rogler Ocg Microelectronic Materials 3
#37 Scott E. Lane Zih 3
#37 James S. Pereira 3
#37 Scott Lane Humanetics Innovative Solutions 3
#45 Jacob Macure Guill Tool & Engineering Co. 2
#45 Aime J. Gendron Hercules 2
#45 Brandon B. McLaren Eaton Intelligent Power Limited 2
#45 Joseph L. Medeiros Sensata Technologies 2
#45 Walter L. Walas Texas Instruments 2
#45 Frank Bono 2

Part of Massachusetts