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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Evergreen, AL ranks #35,908 worldwide for total patents filed all time, with 23 patents from 4 inventors. Leading employers of inventors based in Evergreen, AL include Hybridon, Hunter'S Specialties. That works out to 6.5 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–4 of 4 inventors

Rank Inventor Primary Company Patents
1 Thomas E. Leonard Hybridon 16
2 Billy Tolbert 4
3 Eddie Salter Hunter'S Specialties 2
#4 Rodger L. Carroll 1

Part of Alabama