Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Prosperity, SC ranks #28,216 worldwide for total patents filed all time, with 36 patents from 12 inventors. Leading employers of inventors based in Prosperity, SC include Intel, Shakespeare Company, Rhythmlink International. That works out to 30.6 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–12 of 12 inventors

Rank Inventor Primary Company Patents
1 Richard Mellitz Intel 20
2 Leon Fulmer Shakespeare Company 3
2 Brett Lane Netherton Rhythmlink International 3
#4 Russell L. McMakin 2
#5 Benjamin H. Cogan Tti (Macao Commercial Offshore) Limited 1
#5 Lalan W. Cook 1
#5 William Pearson 1
#5 Dorothy M. Tolbert 1
#5 Henry C. Hager, III 1
#5 William A. HIGBE 1
#5 Monroe E. Fulmer Philips Electronics North America 1
#5 Harvey E. Boland Glassmaster 1

Part of South Carolina