The IBM has filed a blockchain patent titled “Node Characterization in Blockchain” with the U.S. Patent and Trademarks Office (USPTO). The operation carried on blockchain would possess a node or number of nodes that carry details about the transaction. The patent proposes the development of a method of data extraction from nodes on a blockchain to identify the type of transactions.
IBM files ‘Node Characterization in Blockchain’ patentIncryptsAug 18, 201802k
Nov 15, 2018