Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12270689 | Position sensor and position encoder using millimeter-wave metamaterial with a millimeter-wave radar | Alexander Bergmann, Dirk Hammerschmidt, Christof Michenthaler | 2025-04-08 |
| 12169150 | Rotational and linear parameter measurements using a quadrature continuous wave radar with millimeter wave metamaterials and frequency multiplexing in metamaterial-based sensors | Alexander Bergmann, Dirk Hammerschmidt, Christof Michenthaler | 2024-12-17 |
| 12000718 | Position sensor and position encoder using millimeter-wave metamaterial with a millimeter-wave radar | Alexander Bergmann, Dirk Hammerschmidt, Christof Michenthaler | 2024-06-04 |
| 11788910 | Rotational and linear parameter measurements using a quadrature continuous wave radar with millimeter wave metamaterials and frequency multiplexing in metamaterial-based sensors | Alexander Bergmann, Dirk Hammerschmidt, Christof Michenthaler | 2023-10-17 |
| 11698311 | Metamaterial based torque and shaft rotational speed sensor | Alexander Bergmann, Franz Michael Darrer, Dirk Hammerschmidt, Christof Michenthaler | 2023-07-11 |