U.S. Patent 10936723 was awarded to Intel Corporation on March 02, 2021 and is entitled “Fast and secure protocol to bootstrap a blockchain by restoring the blockchain state using trusted execution environment.” The first named inventor is Amol Sudhakar Kulkarni of Hillsboro, OR. The abstract contains an overview of the patent disclosure:

A system and method are disclosed in which a node of a peer-to-peer (P2P) network supporting a blockchain is able to restart following network or power disruption (or is able to initially join the blockchain network) by bootstrapping information from one or more peer nodes in the P2P network. The bootstrapping operation involves communication between the Trusted Execution Environments (TEEs) of the two or more nodes. The system and method ensure that the retrieval of data related to the blockchain state are not from untrusted parts of the peer node(s) and the data has not been tampered with (avoidance of replay attacks). Link to Full Patent

This blockchain patent was originally filed on March 27, 2019  as U.S. Patent Application 16/365722 at the United Stated Patent and Trademark Office. The application was them awarded a patent grant and published as U.S. Patent 10936723. The primary examiner was Volvick Derose.

Intel Corporation, who is the original assignee of this patent, has at least 46429 total granted patents in the United States as of the date of this article. This blockchain patent has been cited 1 times by other U.S. patents according to our law firm research, and can be considered an innovative patent in the field of cryptocurrency and blockchain.

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