Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Ashtabula, OH ranks #16,692 worldwide for total patents filed in 2016, with 3 patents from 3 inventors. Leading employers of inventors based in Ashtabula, OH include Ranpak, Werner, Siemens Canada Limited. That works out to 0.2 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–3 of 3 inventors

Rank Inventor Primary Company Patents
1 Carrie Schlegal Ranpak 1
1 Tracee Leonardson Werner 1
1 Jeff Powell Siemens Canada Limited 1

Part of Ohio