Boulay, FR ranks #68,568 worldwide for total patents filed all time, with 5 patents from 3 inventors. Leading employers of inventors based in Boulay, FR include Mersen France Amiens Sas, Elf Atochem S.A., Arcelormittal.
Showing 1–3 of 3 inventors
| Rank ↑ | Inventor ↕ | Primary Company ↕ | Patents ↕ |
|---|---|---|---|
| 1 | Veronique Da Ros | Mersen France Amiens Sas | 2 |
| 1 | Daniel Cauvy | Elf Atochem S.A. | 2 |
| 3 | Marine Kieffer | Arcelormittal | 1 |