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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Ridgeway, SC ranks #30,645 worldwide for total patents filed all time, with 31 patents from 6 inventors. Leading employers of inventors based in Ridgeway, SC include Patterson Fan, Pure Fishing, University Of South Carolina. That works out to 116.5 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–6 of 6 inventors

Rank Inventor Primary Company Patents
1 Walter S. Bierer 18
2 Mark Moore Patterson Fan 6
3 Christopher Derrick Pure Fishing 3
#4 Jerome D. Odom University Of South Carolina 2
#5 April S. Efros 1
#5 Sandra Cooks 1

Part of South Carolina