Houdan, FR ranks #50,825 worldwide for total patents filed all time, with 11 patents from 6 inventors. Leading employers of inventors based in Houdan, FR include Produits Chimiques Auxiliaries Et De Synthese, Gaz De France, Waters Technologies.
Showing 1–6 of 6 inventors
| Rank ↑ | Inventor ↕ | Primary Company ↕ | Patents ↕ |
|---|---|---|---|
| 1 | Sergio Kreimerman | Produits Chimiques Auxiliaries Et De Synthese | 3 |
| 1 | Jean-Paul Henault | Gaz De France | 3 |
| 3 | Stephane Dubant | Waters Technologies | 2 |
| #4 | Renee Quintin | Le Material Telephonique | 1 |
| #4 | Jacques Doumeizel | — | 1 |
| #4 | Lorenzo Bajic | Nemoptic | 1 |