Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Peter Kilham | Droll Yankees | 8 |
| 2 | Ralph Pierce | Unknown | 1 |
| 2 | Howard K. Yarme | — | 1 |
| 2 | Thomas G. Tomasi | American Hoechst | 1 |
Part of Rhode Island
11 patents · 4 inventors
Ranked #2,070 of 15,417 cities Top 15%
Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Peter Kilham | Droll Yankees | 8 |
| 2 | Ralph Pierce | Unknown | 1 |
| 2 | Howard K. Yarme | — | 1 |
| 2 | Thomas G. Tomasi | American Hoechst | 1 |
Part of Rhode Island