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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Berlin, NH ranks #27,390 worldwide for total patents filed all time, with 38 patents from 17 inventors. Leading employers of inventors based in Berlin, NH include James River, Unknown, Brown. That works out to 4.0 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–17 of 17 inventors

Rank Inventor Primary Company Patents
1 William Miller James River 11
2 Jit F. Ang James River 6
3 Thomas Alston Unknown 4
#4 Erwin E. Morse Brown 2
#4 Darrell A. Klemme Usm Holding Ag 2
#4 Emilien Labonville 2
#7 Richard P. Labonville 1
#7 Norman R. Richards 1
#7 Rodney T. Patrick 1
#7 Leo Perron 1
#7 John A. Chaloux 1
#7 Maurice J. Bourassa 1
#7 Randy Scott Tardif 1
#7 Tami Roy 1
#7 Stephen Nabarowsky 1
#7 Henry E. Fortin 1
#7 Irene M. Blais James River Corporation Of Virginia 1

Part of New Hampshire