Madison, OH ranks #17,709 worldwide for total patents filed all time, with 81 patents from 6 inventors. Leading employers of inventors based in Madison, OH include Avery Dennison, Preformed Line Products, Locus Solutions Ipco. That works out to 23.6 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.
Showing 1–6 of 6 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Michael Hannington | Avery Dennison | 40 |
| 2 | Benjamin Franklin Ciesielczyk | Preformed Line Products | 21 |
| 3 | Tyler DIXON | Locus Solutions Ipco | 16 |
| #4 | Seth Byers | United States Endoscopy Group | 2 |
| #5 | Sven Huijs | United States Endoscopy Group | 1 |
| #5 | Brian Estock | — | 1 |
Part of Ohio