Issued Patents 2003
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6646366 | Directly heated thermionic flat emitter | Erich Hell | 2003-11-11 |
| 6624555 | Directly heated thermionic flat emitter | Erich Hell, Markus Schild | 2003-09-23 |
| 6570957 | X-ray diagnostic apparatus having a storage luminescent screen | Manfred Fuchs, Erich Hell | 2003-05-27 |
| 6566809 | Radiation converter having an electron multiplier | Manfred Fuchs, Erich Hell, Wolfgang Knuepfer | 2003-05-20 |
| 6507032 | Storage phosphor panel with increased luminous efficiency | Erich Hell, Manfred Fuchs | 2003-01-14 |