Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Randolph, MA ranks #4,408 worldwide for total patents filed all time, with 628 patents from 148 inventors. Leading employers of inventors based in Randolph, MA include Medos International Sarl, Kryptonite, Lsi.

Showing 1–50 of 148 inventors

Rank Inventor Primary Company Patents
1 Gerome Miller Medos International Sarl 51
2 Cornelius McDaid Kryptonite 33
3 Danny C. Vogel Lsi 24
#4 John J. Dwyer Dictaphone Corporation. 23
#5 Clifford M. Liu Boston Scientific Scimed 22
#6 Tuan Ha Persimmon Technologies 21
#7 Robert Kwiatkowski Third Wave Technologies 19
#8 Patrick W. Neil Clearmotion 17
#8 Luis A. Canas Sharkninja Operating 17
#10 Colby Jackson Higgins Sharkninja Operating 15
#10 Douglas Raymond Depuy Synthes Products 15
#12 Andrew Johnson Cytonome/St 14
#13 Rachel Starr Smiths Medical Asd 13
#13 Jane Lam Schlumberger Technology 13
#15 Kevin Kelemen Sharkninja Operating 12
#16 Neil M. Goldman Acushnet 11
#17 Carl A. Chiulli Polaroid 10
#18 Kinh-Luan Dao Boston Scientific Scimed 9
#18 Scott Finkle Motorola 9
#18 Keith W. Boone Dictaphone Corporation. 9
#21 Thomas J. Savage Monsanto Technology 8
#21 Rebecca Kozodoy Dusa Pharmaceuticals 8
#21 Thomas Leoutsakos 8
#21 Yuen Shing Children'S Medical Center 8
#25 James S. Panek Scriptgen Pharmaceuticals 7
#25 Kenneth Daniel Santos Columbia Insurance 7
#27 Rick Fu Smith & Nephew 6
#27 Lawrence Shapiro W.R. Grace & Co.-Conn. 6
#27 Linh Tuong Nguyen Smith & Nephew 6
#30 Jeffrey Hoefler Bose 5
#31 John Grinkus Bose 4
#31 Tal Shechter The Bee 4
#31 Catherine Shimin Yee Boston Scientific Scimed 4
#31 Cliff Liu Mc10 4
#31 Kyle Benton Cvs Pharmacy 4
#31 Peter L. Toch Itt 4
#31 Stanley Boykin The Mitre 4
#31 Daniel R. Jankins Helix Technology 4
#39 Rajaram Jambhekar Babcock Power Environmental 3
#39 Scott Andrew Belgard Verizon 3
#39 Hamid Shaidani Kinetic Systems 3
#39 Peggy Lam Euro-Pro Operating 3
#39 Firas Younes GE 3
#39 Jennifer Martz Evergreen Solar 3
#39 Chiz Chikwendu Ametek 3
#39 Adam Slivka Brigham and Women's Hospital 3
#39 Sohail Zaiter 3
#39 Michael H. Feingold Polaroid 3
#39 Peter M. Sienkiewicz Servomex Group Limited 3
#39 Lois S. Robblee Eic Laboratories 3

Part of Massachusetts