Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Flat Rock, NC ranks #12,501 worldwide for total patents filed in 2020, with 6 patents from 4 inventors. Leading employers of inventors based in Flat Rock, NC include Cattron North America, Borgwarner. That works out to 4.5 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 David Stagg Cattron North America 2
1 Augustine Cavagnaro Borgwarner 2
3 Catherine M. Burge 1
3 David L. Burge 1

Part of North Carolina