Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Dunstable, MA ranks #4,663 worldwide for total patents filed in 2021, with 23 patents from 12 inventors. Leading employers of inventors based in Dunstable, MA include Coravin, 128 Technology, Sealed Air Corporation (Us).

Showing 1–12 of 12 inventors

Rank Inventor Primary Company Patents
1 Otto DeRuntz Coravin 5
1 Patrick J. MeLampy 128 Technology 5
3 Russell T. Christman Sealed Air Corporation (Us) 3
#4 Forrest Buzan Symbotic 2
#5 Scott Crenshaw IBM 1
#5 Elaine H. Kristant Irobot 1
#5 Joanne Krawczyk Atrium Medical 1
#5 Linda T. Scully Bose 1
#5 Roy F. PARSONS Blackhawk Molding Co. 1
#5 Robert Ketelhohn Djo 1
#5 Jeffrey R. Nelson Emc Ip Holding Company 1
#5 Kwok Ho Chan Rockstar Consortium Us Lp 1

Part of Massachusetts