Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12389176 | Protective element for an electroacoustic transducer of a hearing device or for a sound tube included in a hearing device | Arno Römmeler | 2025-08-12 |
| 12231855 | Protective element for an electroacoustic transducer of a hearing device or for a sound tube included in a hearing device | Arno Römmeler | 2025-02-18 |
| 12160709 | Systems and methods for selecting a sound processing delay scheme for a hearing device | Ralph Peter Derleth, Eleftheria Georganti, Markus Hofbauer, Gilles Courtois, Antonio Hoelzl | 2024-12-03 |
| 11863939 | Systems and methods for facilitating user control of ambient sound attenuation during an audio streaming session | Matthias Riepenhoff | 2024-01-02 |
| 11832064 | Hearing device comprising a slidable member | Manuel Weibel | 2023-11-28 |
| 11792564 | Hearing device comprising a vent and an acoustic valve | Manuel Weibel, Christian Frei-Krumme, Maxi Susanne Moritz | 2023-10-17 |
| 11647342 | Avoidance of user discomfort due to pressure differences by vent valve, and associated systems and methods | — | 2023-05-09 |
| 11622215 | Hearing device assemblies | Grace Gardner | 2023-04-04 |
| 11540041 | Communication device comprising an acoustical seal and a vent opening | — | 2022-12-27 |
| 11343616 | Avoidance of user discomfort due to pressure differences by vent valve, and associated systems and methods | — | 2022-05-24 |
| 11234087 | Hearing device comprising an active vent and method for its operation | Hans-Ueli Roeck, Christian Frei, Manuel Weibel, Maxi Susanne Moritz, Christian Landolt | 2022-01-25 |
| 11197109 | Hearing device with active vent comprising solenoid | Christian Landolt, Christian Frei, Manuel Weibel | 2021-12-07 |
| 11122358 | Hearing device comprising a vent with an adjustable acoustic valve | — | 2021-09-14 |
| 11082781 | Ear piece with active vent control | — | 2021-08-03 |
| 10939215 | Avoidance of user discomfort due to pressure differences by vent valve, and associated systems and methods | — | 2021-03-02 |
| 7984794 | Device for sealing a gap between car door and car wall in an elevator car | Alex Oberer, Dario Augugliaro | 2011-07-26 |
| 7665583 | Elevator installation and use of such elevator installation for high-speed elevators | — | 2010-02-23 |
| 7445089 | Sealing device with magnetically movable door seal for a closable door leaf of an elevator installation | Peter Spiess | 2008-11-04 |