Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Amesbury, MA ranks #3,436 worldwide for total patents filed all time, with 866 patents from 166 inventors. Leading employers of inventors based in Amesbury, MA include Deka Products Limited Parternship, Mobius Imaging, Airflow Direction.

Showing 1–50 of 166 inventors

Rank Inventor Primary Company Patents
1 David E. Collins Deka Products Limited Parternship 86
2 Scott Coppen Mobius Imaging 31
3 Brian M. Wiseman Airflow Direction 30
#4 Ron Lamar Swartzentruber Netronome Systems 23
#4 Keith A. Moulton Elucid Bioimaging 23
#6 Adam Scotch Osram Sylvania 22
#7 Raymond L. Dietz Diemat 20
#8 Kevin Riley Ribbon Communications Operating Company 19
#8 James P. Buonodono Varian Semiconductor Equipment Associates 19
#10 Bernd Schafferer Analog Devices 18
#10 Rachel Kasinskas Thermo Fisher 18
#10 Orlando Soto Allen Medical Systems 18
#13 Michael Rowan Broadcom 16
#14 Peter Mertinooke Amesbury Group 15
#14 David Alan Goodman Lucidity Lights 15
#14 Andrew J. Olsen Ingersoll Rand Energy Systems 15
#17 John F. Baggett Axcelis Technologies 14
#18 Douglas E. Clark The Timberland 13
#18 Paul W. Baumann RTX (Raytheon) 13
#18 Eugene E. Fike, III Pixtronix 13
#18 Hugh R. Read Illinois Tool Works 13
#22 Dane C. Fawkes Deka Products Limited Parternship 10
#22 Edward D. MacIntosh Varian Semiconductor Equipment Associates 10
#22 Brian Terry Axcelis Technologies 10
#22 Alan P. Gannon Covidien Lp 10
#22 Matthew J. Chapin Nicox Ophthalmics 10
#27 George Daaboul Boston University 9
#27 Richard J. Perreault Gould 9
#27 William J. Hume Kona 9
#30 Harry Andrew Packard Sig Sauer 8
#30 David E. Collins 8
#30 Chunsheng Fu Crossbeam Systems 8
#30 Walter E. Buske Wolverine 8
#34 Karen M. Conley Norton 7
#34 Pedro Rodrigues New Balance Athletics 7
#34 Paul A. Edney Covidien Lp 7
#34 Robert B. Thomas Keurig Green Mountain 7
#34 Dana B. Hathaway Epicure Products 7
#39 Charles L. Stanley Varian Semiconductor Equipment Associates 6
#39 Peter A. Suorsa Flextronics Ap 6
#39 Robert Spaller Polycom 6
#42 Barry F. Hibble Micron 5
#42 Luke N. Asselin Goodrich 5
#42 William J. Bowhers Teradyne 5
#42 Gregory R. Meyer Schlage Lock Company 5
#42 Jonathan B. Higgins Brigham and Women's Hospital 5
#42 Scott L. Heitmann 5
#48 Ronald E. St. Germain Jabil 4
#48 Troy Wheelwright Unknown 4
#48 Matthew VINCENT University Of Houston System 4

Part of Massachusetts