Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12137333 | Electrodynamic actuator for a speaker or a sound transducer with improved damping | Manuel Mefleh, Murat Polat, Gustav Otto, Patrick Gelbmann | 2024-11-05 |
| 11838736 | Electromagnetic actuator for a speaker or a sound transducer with a multimetal layer connection between the voice coil and the magnet system | Gustav Otto, Markus Trampert, Stefan Gebhardt, Manuel Mefleh, Ernst Tomas | 2023-12-05 |
| 11678123 | Electromagnetic actuator for a speaker or a sound transducer with a high-strength metal connection between the voice coil and the magnet system | Gustav Otto, Markus Trampert, Stefan Gebhardt, Manuel Mefleh, Ernst Tomas | 2023-06-13 |
| 11297438 | Electrodynamic acoustic transducer having a polygonal membrane with improved compliance | Gustav Otto, Christian Klaubauf | 2022-04-05 |
| 10897041 | Electrode, electrochemical energy accumulator with an electrode, and method for producing an electrode | — | 2021-01-19 |
| 10621967 | Ultrasonic lens for receiver application | Stefan Zangl | 2020-04-14 |
| 10587956 | Membrane for a loud speaker | Armin Timmerer | 2020-03-10 |
| 10490819 | Electrochemical energy storage system and battery | — | 2019-11-26 |
| 10290846 | Separator for an electrochemical storage system, method for the production of an electrode material and electrochemical energy storage system | — | 2019-05-14 |