Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Canton, MA ranks #1,739 worldwide for total patents filed in 2017, with 75 patents from 41 inventors. Leading employers of inventors based in Canton, MA include Medos International Sarl, Pfizer, Reebok International Limited.

Showing 1–41 of 41 inventors

Rank Inventor Primary Company Patents
1 Mehmet Ziya Sengun Medos International Sarl 11
2 Christopher Ryan Butler Pfizer 7
3 William Marvin Reebok International Limited 4
3 Avrum G. Mayman Bose 4
3 Siu-Wai Wu General Instrument 4
3 Patrick A. Helm Medtronic 4
#7 Victor Shukhat Boston Scientific Scimed 3
#8 Frederick Morgan Philips Solid-State Lighting Solutions 2
#8 Chi Yin Wong Illuminoss Medical 2
#8 Junghwan Chei Sharkninja Operating 2
#8 Alan E. Nash Unknown 2
#12 Kevin Lee Medos International Sarl 1
#12 Shaun Chu 1
#12 James T. Spivey Johnson & Johnson 1
#12 Vitaly Pesikov Brown & Sharpe Manufacturing 1
#12 Piotr Sliz Harvard University 1
#12 David M. King Forge Nano 1
#12 James Frank Galeotos Analog Devices 1
#12 Roger Mavrides Flir Systems 1
#12 Jon Desmond Cox Engineering 1
#12 Kenneth E. Culbert Juniper Networks 1
#12 Yuetian Xu Carbonite 1
#12 Raymond C. Counterman Verizon 1
#12 Dario C. Eklund Organogenesis 1
#12 Matthew K. Farrow Stoplift 1
#12 N R Chandrasekar 1
#12 Hua Gao Amgen 1
#12 Ara Nicholas Yessayan, Jr. Zynga 1
#12 Nathaniel S. Sharpe Apple 1
#12 E. Fred Schubert Rensselaer Polytechnic Institute 1
#12 Stan I. Letovsky Celexion 1
#12 Kenneth A. MacDonald Baker Hughes Holdings 1
#12 David Masciarelli G.S. Blodgett 1
#12 Han Chuang Echo Therapeutics 1
#12 Howard Bengele Amag Pharmaceuticals 1
#12 Alex Mak Sandisk Technologies 1
#12 Allen S. Goldman 1
#12 Jay William Anseth E Ink Holdings 1
#12 Kevin Keough Restaurant Technology 1
#12 Robert A. Rizzitano Ascion 1
#12 Robert D. Monahan Cosco Management 1

Part of Massachusetts