Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Landrum, SC ranks #21,512 worldwide for total patents filed in 2021, with 2 patents from 2 inventors. Leading employers of inventors based in Landrum, SC include T&S Brass And Bronze Works. That works out to 0.8 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–2 of 2 inventors

Rank Inventor Primary Company Patents
1 Mark V. Weaver T&S Brass And Bronze Works 1
1 James E. Conner 1

Part of South Carolina