Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5870895 | Compact closed-loop brayton cycle rotating machine, propulsion system comprising a machine of this kind, and vehicle provided with propulsion means of this kind | — | 1999-02-16 |
| 5739524 | Dynamic distance and position sensor and method of measuring the distance and the position of a surface using a sensor of this kind | — | 1998-04-14 |
| 5507576 | Bichromatic pyrometer | — | 1996-04-16 |
| 4242307 | Device for producing polycrystalline silicon | — | 1980-12-30 |