GENEVA, Dec. 9 -- VARTA MICROBATTERY GMBH (VARTA-Platz 173479 Ellwangen Jagst) filed a patent application (PCT/EP2025/064916) for "METHOD FOR PRODUCING A CUP AND AN ENERGY STORAGE ELEMENT, AND ENERGY STORAGE ELEMENT WHICH CAN BE PRODUCED IN THIS MANNER" on May 28, 2025. With publication no. WO/2025/248046, the details related to the patent application was published on Dec 04, 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): RIEKER, Patrick (Robert-Bosch-Str. 33/173479 Ellwangen), KIENINGER, Dominik (Lohnlesberg 273492 Rainau), GEIGER, Michael (GerverotstraBe 673479 Ellwangen), DREWS, Verena (...