Showing 1–2 of 2 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Stephen E. Amos | 3M | 21 |
| 2 | John L. Ditman | Batching Systems | 2 |
Part of Maryland
23 patents · 2 inventors · 21.5/1k pop.
Ranked #36,395 of 111,555 cities Top 35%
Showing 1–2 of 2 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Stephen E. Amos | 3M | 21 |
| 2 | John L. Ditman | Batching Systems | 2 |
Part of Maryland