Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Hampstead, NH ranks #5,183 worldwide for total patents filed in 2021, with 20 patents from 10 inventors. Leading employers of inventors based in Hampstead, NH include Cv6 Therapeutics (Ni) Limited, Brooks Automation Gmbh, Vanderbilt University.

Showing 1–10 of 10 inventors

Rank Inventor Primary Company Patents
1 Mark Spyvee Cv6 Therapeutics (Ni) Limited 6
2 Christopher Hofmeister Brooks Automation Gmbh 4
3 Douglas B. Johnson Vanderbilt University 2
3 John Heymans Coldsnap 2
#5 Clint Veino American Power Conversion 1
#5 Thomas J. Scanlon Flir Systems 1
#5 Todd Baker Izotope 1
#5 Ethan Stowe Terrafugia 1
#5 William R. Clark Mks Instruments 1
#5 Devan E. Johnston Hubbell Incorporated 1

Part of New Hampshire