Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5132528 | Arrangement for measuring laser power incorporating a first partially transmitting mirror and a second partially transmitting mirror positioned by 90.degree. degrees | Gerhard Ruf | 1992-07-21 |
| 4950051 | Electromagnetic beam switch especially for laser resonators | Gerhard Ruf | 1990-08-21 |
| 4951288 | Apparatus for protecting a laser | Gerhard Ruf, Fritz Wondrazek | 1990-08-21 |