Issued Patents 1997
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5696375 | Multideflector | Melvin Andrew Park | 1997-12-09 |
| 5663561 | Method for the ionization of heavy molecules at atmospheric pressure | Jochen Franzen | 1997-09-02 |
| 5654545 | Mass resolution in time-of-flight mass spectrometers with reflectors | Armin Holle, Jochen Franzen | 1997-08-05 |
| 5641959 | Method for improved mass resolution with a TOF-LD source | Armin Holle, Jochen Franzen | 1997-06-24 |