GENEVA, Jan. 26 -- SIEMENS AKTIENGESELLSCHAFT (Werner-von-Siemens-StraBe 180333 Munchen) filed a patent application (PCT/EP2025/069418) for "CERTIFICATION AUTHORITY DEVICE, A SUBJECT DEVICE AND A METHOD FOR OPERATING A CERTIFICATION AUTHORITY DEVICE" on Jul 08, 2025. With publication no. WO/2026/017485, the details related to the patent application was published on Jan 22, 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): DE SANTIS, Fabrizio (Wendl-Dietrich-Str. 980634 Munchen), VAIRA, Antonio (Mulhauser Str. 1081379 Munchen)

Abstract: The invention relates to a certification authority device...