Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Braintree, MA ranks #3,220 worldwide for total patents filed all time, with 937 patents from 219 inventors. Leading employers of inventors based in Braintree, MA include Shipley Company, L.L.C., Boston Scientific Scimed, Hi.

Showing 1–50 of 219 inventors

Rank Inventor Primary Company Patents
1 James W. Thackeray Shipley Company, L.L.C. 94
2 William Lucas Churchill Boston Scientific Scimed 56
3 Husam Katnani Hi 31
#4 David J. Arthur Rogers 30
#5 Jennifer A. Samproni Siemens Healthcare Diagnostics 28
#6 James Cedrone Entegris 24
#7 John DiVincenzo Medos International Sarl 21
#8 Xuliang Jiang Merck 20
#9 Robert C. Miller Honeywell 18
#9 David Bruce Miller Schlage Lock Company 18
#11 Brian Loreth Smith & Nephew 17
#12 Jonathan W. Goodwin Thomas & Betts International 16
#13 John Hession Electrochem Solutions 13
#13 Ralph D. Nixon English Electric Valve Co. 13
#13 James J. Manning Saint-Gobain Abrasifs 13
#16 Matthew Cullen Proteostasis Therapeutics 12
#16 David L. Whipple Wang Laboratories 12
#16 Milo E. Webster Integrated Fluidics 12
#19 Michael G. Ross Cardeon 10
#19 Sonya Shortkroff Histogenics 10
#19 Harry G. Reimels Mentor O & O 10
#19 Richard Welland Crowell Sas Institute 10
#19 Paul Shinney Reebok International Limited 10
#24 Thomas A. Wrublewski Medical Scientific 9
#24 Christopher R. Newell Smith & Nephew 9
#26 David Bossa Jcs/Thg, Llp 8
#26 Ginger A. Abraham Organogenesis 8
#26 Hung Vanthanh Nguyen MIT 8
#26 Imad Mouline Everbridge 8
#30 Stephen Critchley Millennium Pharmaceuticals 7
#31 Michael Allen Kellstrand Catalina Marketing 6
#31 Matthew J. Guay The Gillette Company 6
#31 Richard J. Keohan Clix Products 6
#31 Alan Case Daimler Truck Ag 6
#31 Richard L. Kelley Becton, Dickinson And 6
#36 Christopher Joyce Illinois Tool Works 5
#36 Grant Rudd Alarm.Com Incorporated 5
#36 Gabriel McHugh Covidien Lp 5
#36 Haregewein Assefa Paratek Pharmaceuticals 5
#36 Serajul Haque Polaroid 5
#36 Emadeddin Zahri Muntasser 5
#36 Gary Dettmar Thermos L.L.C. 5
#36 Xueping Fan Boston Medical Center 5
#44 Raymond Caluori 4
#44 Bulent Goksel Invensys Systems 4
#44 Anthony J. Koleske Whitehead Institute For Biomedical Research 4
#44 Ronald Draper The Gillette Company 4
#44 Harrison Kitchen Cambridge Mobile Telematics 4
#44 James Fahey 4
#44 Lloyd Nghi Trong Le Honeywell 4

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