Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Ashtabula, OH ranks #9,564 worldwide for total patents filed in 2018, with 8 patents from 7 inventors. Leading employers of inventors based in Ashtabula, OH include The University Of Akron, Siemens Canada Limited, Rockwell Automation. That works out to 0.5 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–7 of 7 inventors

Rank Inventor Primary Company Patents
1 Paula Watt The University Of Akron 2
2 Jeff Powell Siemens Canada Limited 1
2 Terry Deloria Rockwell Automation 1
2 Steven Passerell Perfection Holdings 1
2 Tracee Leonardson Werner 1
2 Carrie A. Schlegel Ranpak 1
2 Christopher A. Margrave Delphi Technologies 1

Part of Ohio