Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Westborough, MA ranks #817 worldwide for total patents filed all time, with 4,127 patents from 500 inventors. Leading employers of inventors based in Westborough, MA include Intel, Dharmacon, Seagate Technology. That works out to 969.9 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–50 of 500 inventors

Rank Inventor Primary Company Patents
1 Vinodh Gopal Intel 321
2 Anastasia Khvorova Dharmacon 200
3 Kirk S. Yap Intel 119
#4 Bruce Douglas Buch Seagate Technology 94
#5 Walter A. O'Brien, III Dell Products 81
#6 Carl Ramey Lightmatter 68
#7 Anthony Zampini Shipley Company, L.L.C. 66
#8 Ramesh Doddaiah Dell Products 65
#8 Robert Preston Parker Bose 65
#10 Ian Wigmore Emc Ip Holding Company 58
#11 Dmitry Tylik Dell Products 53
#12 Benjamin Yoder Emc 51
#13 Jesse S. Drake Allen Medical Systems 48
#14 Zahid N. Ahmed Ebay 41
#14 A. K. Gunnar Aberg Sepracor 41
#16 Scott Siegel Centocor 37
#17 James F. Martin Baylor College Of Medicine 36
#17 Ke Yang Siliconware Precision Industries Co. 36
#17 Mark A. O'Connell Emc Ip Holding Company 36
#20 Oh-Hun Kwon Saint-Gobain Ceramics & Plastics 35
#20 Antonio Campos-Neto Corixa 35
#22 Zehra Kaymakcalan Abbott 34
#22 David Lin Cavium, Llc. 34
#22 Lester Hensley Emseal Joint Systems 34
#25 Robert W. Helt Trane International 32
#26 David I. Freed Boston Scientific Scimed 31
#26 Jeremy O'Hare Emc Ip Holding Company 31
#28 Guo-Zhong Li Waters Technologies 29
#28 Peter Bixby Emc 29
#28 Boris Farizon Emc 29
#31 Denis A. Khotimsky Verizon 27
#31 David L. Reese AMD 27
#33 W. Brian Cunningham Emc 26
#34 Li Cui Rohm And Haas Electronic Materials 24
#34 Keith D. Martin Bose 24
#34 David Lin Lsi 24
#34 Zuhra I. Niazimbetova Rohm And Haas Electronic Materials 24
#38 Robb Morse Gavalis Hoya 22
#39 Michael Silverman Butler Home Products 21
#39 Harold Scott Wilkinson Sunovion Pharmaceuticals 21
#41 Peter N. Osgood Morgan Construction 20
#41 William B. Cunningham Emc 20
#41 Zhendong Zhu Bristol-Myers Squibb 20
#44 William M. Higgins Radiation Monitoring Devices 19
#44 Hiroyuki Mino Omron 19
#46 H. Scott Wilkinson Sunovion Pharmaceuticals 18
#46 David Raissipour Carbonite 18
#46 Lihua Yang Abb Vie 18
#46 Venkata L. R. Ippatapu Emc Ip Holding Company 18
#46 Zukhra I. Niazimbetova Rohm And Haas Electronic Materials 18

Part of Massachusetts