Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11448615 | Ion transport device, ion mobility spectrometer, and mass spectrometer | Stefan Zimmermann, Alexander Bohnhorst | 2022-09-20 |
| 11366078 | Ion mobility spectrometer and method for analyzing samples by ion mobility spectrometry | Stefan Zimmermann, André Ahrens, Moritz Hitzemann, Martin Lippmann | 2022-06-21 |
| 11293899 | Ion mobility spectrometer and method for analyzing samples by ion mobility spectrometry | Stefan Zimmermann, Martin Lippmann, Alexander Bohnhorst | 2022-04-05 |
| 10741373 | Method for operating an ion gate, device having an ion transport region, and computer program | Stefan Zimmermann | 2020-08-11 |
| 10408791 | Method for operating an ion gate, device having an ion transport region, and computer program | Stefan Zimmermann | 2019-09-10 |
| 9759684 | Gas analyzing device comprising an ion mobility spectrometer and method of using the same | Stefan Zimmermann, Philipp Cochems, Jens LANGEJÜRGEN | 2017-09-12 |