GENEVA, April 6 -- ADAM AUDIO GMBH (Rudower Chaussee 5012489 Berlin) filed a patent application (PCT/EP2025/077729) for "EARPHONE" on Sep 26, 2025. With publication no. WO/2026/068774, the details related to the patent application was published on Apr 02, 2026.
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): GRELL, Axel (Im Wiesengrund 231303 Burgdorf), KARNOP, Christoph (Braunschweiger Strasse 7912055 Berlin)
Abstract: There is provided an earphone. The earphone comprises: a front cavity and a back cavity separated by a divider including a driver, the front cavity being engageable with a user; a...