GENEVA, Oct. 4 -- LEDGER (106 rue du Temple75003 Paris) filed a patent application (PCT/IB2025/052923) for "METHOD FOR AUTHENTICATING SUCCESSIVE VERSIONS OF A COMPUTER FILE" on Mar 20, 2025. With publication no. WO/2025/202825, the details related to the patent application was published on Oct 02, 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): AOUN, Pierre (c/o Ledger106 Rue du Temple75003 Paris)
Abstract: The invention relates to a method for authenticating two successive versions of a computer file, the method comprising: forming a final version of a first version of the file comprising ...