GENEVA, Oct. 27 -- SONOVA CONSUMER HEARING GMBH (Am Labor 130900 Wedemark) filed a patent application (PCT/EP2025/060482) for "HEADPHONES WITH AUTOMATIC VOLUME LIMITATION" on Apr 16, 2025. With publication no. WO/2025/219439, the details related to the patent application was published on Oct 23, 2025.
Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).
Inventor(s): RIOS GRAJALES, Juan Diego (Am Labor 130900 Wedemark), STEIN, Elmar (Am Labor 130900 Wedemark), STRUEBER, Irene (Am Labor 130900 Wedemark)
Abstract: In audio playback devices, circuits for volume limitation are prescribed in certain cases. In this case,...