Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Gerardo Ocampo | Wesley Jessen | 1 |
| 1 | Randall Fierke | W.R. Grace & Co.-Conn. | 1 |
| 1 | Earl H. Bickett | Unknown | 1 |
| 1 | Fabien Illy | American Air Liquide | 1 |
Part of Illinois
4 patents · 4 inventors · 0.3/1k pop.
Ranked #10,279 of 30,370 cities Top 35%
Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Gerardo Ocampo | Wesley Jessen | 1 |
| 1 | Randall Fierke | W.R. Grace & Co.-Conn. | 1 |
| 1 | Earl H. Bickett | Unknown | 1 |
| 1 | Fabien Illy | American Air Liquide | 1 |
Part of Illinois