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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Cornish, NH ranks #13,266 worldwide for total patents filed in 2021, with 5 patents from 5 inventors. Leading employers of inventors based in Cornish, NH include Tatras, Hypertherm, Riddell.

Showing 1–5 of 5 inventors

Rank Inventor Primary Company Patents
1 Jiri Zapletal Tatras 1
1 Jesse A. Roberts Hypertherm 1
1 Jonathan G. Beckwith Riddell 1
1 Lawrence Berndt 1
1 Ryan T. Lynaugh The Esab Group 1

Part of New Hampshire