ALEXANDRIA, Va., Jan. 13 -- United States Patent no. 12,526,155, issued on Jan. 13, was assigned to Salesforce Inc. (San Francisco).

"Multi-signature wallets in public trust ledger actions via a database system" was invented by Prithvi Krishnan Padmanabhan (San Francisco).

According to the abstract* released by the U.S. Patent & Trademark Office: "A request to perform an action related to a smart contract deployed on a blockchain may be received at a database system. The smart contract may be associated with a multi-signature authorization policy including one or more signature criteria for performing the action. A respective signature request message may be transmitted to a plurality of recipients. The signature request messages may iden...