Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12297102 | Membrane support for dual backplate transducers | Wolfgang Klein, Evangelos Angelopoulos, Stefan Barzen, Marc Fueldner, Stefan Geißler +4 more | 2025-05-13 |
| 11905167 | Dual membrane transducer | Wolfgang Klein, Evangelos Angelopoulos, Stefan Barzen, Marc Fueldner, Stefan Geissler +4 more | 2024-02-20 |
| 11524891 | Membrane support for dual backplate transducers | Wolfgang Klein, Evangelos Angelopoulos, Stefan Barzen, Marc Fueldner, Stefan Geissler +4 more | 2022-12-13 |
| 10981780 | Membrane support for dual backplate transducers | Wolfgang Klein, Evangelos Angelopoulos, Stefan Barzen, Marc Fueldner, Stefan Geissler +4 more | 2021-04-20 |
| 10793419 | MEMS assembly | Marc Fueldner, Niccoló De Milleri, Bernd Goller, Ulrich Krumbein, Gerhard Lohninger +1 more | 2020-10-06 |