Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5248942 | Method of exciting a sample for NMR tomography | Dieter Ratzel, Erich Treiber | 1993-09-28 |
| 4697148 | Process for the excitation of a sample for NMR tomography | Dieter Ratzel | 1987-09-29 |
| 4633178 | Process for the excitation of a sample for NMR tomography | Dieter Ratzel | 1986-12-30 |