Showing 1–2 of 2 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Christian Ricordi | Illinois Tool Works | 3 |
| 2 | Frederic Nayrac | Societe De Prospection Et D'Inventions Techniques—Spit | 1 |
Part of Illinois
4 patents · 2 inventors
Ranked #9,387 of 28,648 cities Top 35%
Showing 1–2 of 2 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Christian Ricordi | Illinois Tool Works | 3 |
| 2 | Frederic Nayrac | Societe De Prospection Et D'Inventions Techniques—Spit | 1 |
Part of Illinois