Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Greenfield, MA ranks #13,266 worldwide for total patents filed in 2021, with 5 patents from 3 inventors. Leading employers of inventors based in Greenfield, MA include Pulsic Limited, University Of Massachusetts. That works out to 0.3 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–3 of 3 inventors

Rank Inventor Primary Company Patents
1 Mark Waller Pulsic Limited 3
2 Vitaliy Lyvytsky 1
2 Banishree Saha University Of Massachusetts 1

Part of Massachusetts