Intellectual Property India Publishes Patent Application for 'Hardware Wallet For Cold Storage Of Private Keys Comprising An Enhanced User Interface' Filed by Ledger

MUMBAI, India, May 2 -- Intellectual Property India has published a patent application (202517022418 A) filed by Ledger, Paris, on March 12, for 'hardware wallet for cold storage of private keys comprising an enhanced user interface.'

Inventor(s) include Fadell, Anthony Michael; Geslain, Raphael; Guillemet, Charles; and Labidi, Cyril.

The application for the patent was published on May 2, under issue no. 18/2025.

According to the abstract released by the Intellectual Property India: "The invention relates to a portable device (HW3) forming a hardware wallet for the cold storage of cryptographic keys from the blockchain, the device comprising a frame in which a microcontroller (MCU3) and a secure element (SE3) are arranged, the secure ele...