U.S. Patent 11146383 was awarded to Sprint Communications Company L.P. on October 12, 2021 and is entitled “Blockchain foundry built into integrated circuit.” The first named inventor is Lyle Walter Paczkowski of Mission Hills, KS. The abstract contains an overview of the patent disclosure:

A method of establishing a blockchain. The method comprises receiving an activation message that comprises micro code, building an activation block of a blockchain by a block foundry implemented in a processor of an integrated circuit (IC), wherein the activation block comprises a hash of a genesis block of the block chain that is stored in a non-volatile portion of a memory of the IC and a data portion that comprises the micro code, providing a copy of the activation block of the blockchain by the block foundry to a blockchain application executing in the processor of the IC, storing the copy of the activation block by the blockchain application in the non-volatile portion of the memory of the IC, and transmitting a copy of the genesis block and a copy of the activation block by the blockchain application to a wireless communication service provider. Link to Full Patent

This blockchain patent was originally filed on July 15, 2019  as U.S. Patent Application 16/511917 at the United Stated Patent and Trademark Office. The application was them awarded a patent grant and published as U.S. Patent 11146383. The primary examiner was Simon P Kanaan.

Sprint Communications Company L.P., who is the original assignee of this patent, has at least 3700 total granted patents in the United States as of the date of this article. This blockchain patent has been cited 0 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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