Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8946657 | Beam head | Manfred Apel, Wolfgang Hennig, Roland Schmidt, Björn Österreicher | 2015-02-03 |
| 5580291 | Method for manufacturing a glow cathode for an electron tube | Thomas Redel | 1996-12-03 |
| 5418759 | Ultrasound transducer arrangement having an acoustic matching layer | Erhard Schmidt | 1995-05-23 |
| 5170422 | Electron emitter for an x-ray tube | — | 1992-12-08 |