Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5910974 | Method for operating an x-ray tube | Helmut Kuhn, Walter Doerfler, Gerhard Loew | 1999-06-08 |
| 5742662 | X-ray tube | Helmut Kuhn, Walter Doerfler, Gerhard Loew | 1998-04-21 |