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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Walpole, MA ranks #2,910 worldwide for total patents filed in 2017, with 41 patents from 23 inventors. Leading employers of inventors based in Walpole, MA include Depuy Mitek, Lumenpulse Lighting, Emc Ip Holding Company. That works out to 6.7 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–23 of 23 inventors

Rank Inventor Primary Company Patents
1 Jose E. Lizardi Depuy Mitek 8
2 Gregory Campbell Lumenpulse Lighting 5
3 Christopher A. Seibel Emc Ip Holding Company 4
#4 Gautam Khera Extreme Networks 2
#4 Feroz Gora Imprivata 2
#4 Srinivasan Sarangapani Neogenix 2
#4 Alan G. Bryant Hitachi Data Systems 2
#8 Jacques Chammas Delcath Systems 1
#8 Guoliang Zhou Skyworks Solutions 1
#8 Steven Benoit Tego 1
#8 Christopher Chiodo Brigham and Women's Hospital 1
#8 Thomas E. Borg Depuy Mitek 1
#8 Sai-Keung Lee AMD 1
#8 Andrew Kung Dana-Farber Cancer Institute 1
#8 Richard Streeter Medtronic 1
#8 Jeffrey Crank Schlumberger Technology 1
#8 Anthony W. O'Leary Illuminoss Medical 1
#8 Peter Walter Hassia Verpackungsmaschinen Gmbh 1
#8 Igor Odnovorov Ncrypted Cloud 1
#8 Robert Daniel Hilty 1
#8 Baarinadh Vissapragada Schlumberger Technology 1
#8 Adam Giandomenico Particles Plus 1
#8 Seth Hochberg Franklin Sports 1

Part of Massachusetts