Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Frontenac, MO ranks #12,903 worldwide for total patents filed in 2018, with 5 patents from 4 inventors. Leading employers of inventors based in Frontenac, MO include Hunter Engineering, Ortho Solutions, Lc, The Boeing. That works out to 1.4 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 Nicholas J. Colarelli, III Hunter Engineering 2
2 Darren E. Buddemeyer Ortho Solutions, Lc 1
2 John E. Inman The Boeing 1
2 Munish Gupta Dell Products 1

Part of Missouri