Showing 1–2 of 2 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Alan C. Knight | E.I. Du Pont De Nemours And | 7 |
| 2 | Martin Engelhardt | Mahle International Gmbh | 6 |
Part of Ohio
13 patents · 2 inventors
Ranked #47,534 of 111,555 cities Top 45%
Showing 1–2 of 2 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Alan C. Knight | E.I. Du Pont De Nemours And | 7 |
| 2 | Martin Engelhardt | Mahle International Gmbh | 6 |
Part of Ohio