U.S. Patent 10929473 was awarded to Palo Alto Research Center Incorporated on February 23, 2021 and is entitled “Integrated index blocks and searching in blockchain systems.” The first named inventor is Eric A. Bier of Palo Alto, CA. The abstract contains an overview of the patent disclosure:

Systems and methods for indexing blockchain data in a blockchain system so that search may proceed more quickly, efficiently, and reliably in all of the blockchain peers. These systems and methods receive a set of transactions from one or more transaction blocks of a blockchain, wherein the transactions in the set have been validated by one or more peer systems of the blockchain. The systems and methods further generate an index to one or more fields of one or more transactions in the set of transactions of the transaction block generate an index representative of at least one field in the set of transactions of the transaction block and provide the generated index for validation by a peer system of the blockchain. After receiving verification from at least a threshold number of peer systems that the generated index has been validated by the peer system, these systems and methods store the generated index as an index block in the block chain. Link to Full Patent

This blockchain patent was originally filed on September 27, 2018  as U.S. Patent Application 16/144861 at the United Stated Patent and Trademark Office. The application was them awarded a patent grant and published as U.S. Patent 10929473. The primary examiner was Bruce M Moser.

Palo Alto Research Center Incorporated, who is the original assignee of this patent, has at least 1905 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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