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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Kennebunk, ME ranks #4,992 worldwide for total patents filed in 2021, with 21 patents from 7 inventors. Leading employers of inventors based in Kennebunk, ME include RTX (Raytheon), Microsoft, Nostromo. That works out to 3.6 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–7 of 7 inventors

Rank Inventor Primary Company Patents
1 Timothy M. Davis RTX (Raytheon) 8
2 Thomas Freeman RTX (Raytheon) 4
2 Erik Johansson Microsoft 4
#4 Mark J. Rogers RTX (Raytheon) 2
#5 Colin G. Amadon RTX (Raytheon) 1
#5 Kevin Michael Sullivan Nostromo 1
#5 Peter J. Milligan RTX (Raytheon) 1

Part of Maine