Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6570957 | X-ray diagnostic apparatus having a storage luminescent screen | Erich Hell, Detlef Mattern | 2003-05-27 |
| 6566809 | Radiation converter having an electron multiplier | Erich Hell, Wolfgang Knuepfer, Detlef Mattern | 2003-05-20 |
| 6507032 | Storage phosphor panel with increased luminous efficiency | Erich Hell, Detlef Mattern | 2003-01-14 |