Defiance, OH ranks #15,140 worldwide for total patents filed in 2021, with 4 patents from 3 inventors. Leading employers of inventors based in Defiance, OH include Honda Motor Co., Henny Penny, General Motors. 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 | Caleb A. Ziebold | Honda Motor Co. | 2 |
| 2 | Dave Casler | Henny Penny | 1 |
| 2 | Christopher D. Cogan | General Motors | 1 |
Part of Ohio