Showing 1–6 of 6 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Paul I. Sleppy | Fmc | 13 |
| 2 | Cyrus W Kirsch | — | 2 |
| 3 | Kenneth D. Palmer | — | 1 |
| 3 | Ray L. Winstead | — | 1 |
| 3 | Edward J. Ratay | — | 1 |
| 3 | James F. Dalecki | — | 1 |
Part of Pennsylvania
19 patents · 6 inventors
Ranked #39,935 of 111,555 cities Top 40%
Showing 1–6 of 6 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Paul I. Sleppy | Fmc | 13 |
| 2 | Cyrus W Kirsch | — | 2 |
| 3 | Kenneth D. Palmer | — | 1 |
| 3 | Ray L. Winstead | — | 1 |
| 3 | Edward J. Ratay | — | 1 |
| 3 | James F. Dalecki | — | 1 |
Part of Pennsylvania