Middlefield, OH ranks #10,174 worldwide for total patents filed in 2016, with 7 patents from 5 inventors. Leading employers of inventors based in Middlefield, OH include Delphi Technologies, Mercury Plastics, Erico International. That works out to 2.5 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.
Showing 1–5 of 5 inventors
| Rank ↑ | Inventor ↕ | Primary Company ↕ | Patents ↕ |
|---|---|---|---|
| 1 | Jeffrey Michael Hickox | Delphi Technologies | 2 |
| 1 | William Blue | Mercury Plastics | 2 |
| 3 | Raymond S. Laughlin | Erico International | 1 |
| 3 | Pete Miller | Grain Processing | 1 |
| 3 | Scott Shemitz | Delphi Technologies | 1 |
Part of Ohio