ALEXANDRIA, Va., June 19 -- United States Patent no. 12,333,400, issued on June 17, was assigned to JPMORGAN CHASE BANK N.A. (New York).

"Systems and methods for federated learning using distributed messaging with entitlements for anonymous computation and secure delivery of model" was invented by Monik Raj Behera (Odisha, India), Sudhir Upadhyay (Edison, N.J.), Rob Otter (Witham, Great Britain) and Suresh Shetty (Mangalore, India).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method may include an aggregator node in a distributed computer network: generating an aggregator node public/private key pair; communicating the aggregator node public key to participant nodes; receiving, from each participant node,...