Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Stoneham, MA ranks #1,493 worldwide for total patents filed in 2018, with 87 patents from 40 inventors. Leading employers of inventors based in Stoneham, MA include Kala Pharmaceuticals, Enel X North America, Medos International Sarl. That works out to 3.7 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–40 of 40 inventors

Rank Inventor Primary Company Patents
1 Winston Zapanta Ong Kala Pharmaceuticals 7
1 Angela S. Bassa Enel X North America 7
3 Gregory R. Whittaker Medos International Sarl 6
#4 Erkan Baloglu Karyopharm Therapeutics 5
#4 Edward H. Nortrup Osterhout Group 5
#4 Christopher G. Nasveschuk Constellation Pharmaceuticals 5
#7 Susan A. Alie Butterfly Network 4
#8 Tony L. Campbell Irobot 3
#8 Xiaoxiao Jiang Verizon 3
#8 Eric Vanderploeg Bioventus 3
#8 Lioudmila Tchistiakova Pfizer 3
#8 Shengxi Guan New England Biolabs 3
#13 Matthew A. Sinclair Draper Laboratory 2
#13 Shannon Stott The General Hospital 2
#13 Gilbert Lee Huppert Mc10 2
#13 David C. Maurer MIT 2
#13 Anna Moore The General Hospital 2
#18 Nicholas Vigorito Emd Millipore 1
#18 Robert Edmund Pizzano, Jr. Tq Delta 1
#18 Bradley Cox Baker Perkins 1
#18 Kurt Jacobson Spotify Ab 1
#18 Thomas Janko Emd Millipore 1
#18 Karl Yoder Thermo Fisher 1
#18 Mladen Milosevic Koniniklijke Philips N.V. 1
#18 Atanu Roy Modernatx 1
#18 David Ansbigian Beacon Power 1
#18 Jennifer L. Moriarty IBM 1
#18 Steven A. Klepper Mide Technology 1
#18 Vijayasekhar Mekala Rovi Guides 1
#18 Monica Rixman Swinney Dexcom 1
#18 Kelly Walsh Walmart Apollo 1
#18 David Rudy Oracle 1
#18 Pierre LeBlanc The General Hospital 1
#18 James Fennelly Memsic 1
#18 Vijay Gnanadesikan Carvana 1
#18 Andrew Litvin Analogic 1
#18 Meena Subramanyam Biogen Ma 1
#18 Joseph Laski Osram Sylvania 1
#18 George F. Clernon Verizon 1
#18 Luca Theo Holme Keurig Green Mountain 1

Part of Massachusetts