U.S. Patent 10592639 was awarded to Intel Corporation on March 17, 2020 and is entitled “Blockchain-based shadow images to facilitate copyright protection of digital content.” The first named inventor is Ned M. Smith of Beaverton, OR. The abstract contains an overview of the patent disclosure:

A client platform supports digital rights management. The client platform comprises a digital rights management (DRM) engine which, when executed, enables the client platform to monitor download operations performed by the client platform and to obtain a shadow image for a digital content item from a DRM blockchain, in response to an operation to download the digital content item from a remote source. The shadow image comprises a hash of the digital content item and copyright policy settings to indicate security constraints for the digital content item. The client platform may automatically determine whether the copyright policy settings for the digital content item allow modification of the digital content item. A user may be allowed to create a modified version of the digital content item only if the copyright policy settings allow modification of the digital content item. Other embodiments are described and claimed. Link to Full Patent

This blockchain patent was originally filed on September 06, 2016  as U.S. Patent Application 15/256964 at the United Stated Patent and Trademark Office. The application was them awarded a patent grant and published as U.S. Patent 10592639. The primary examiner was Peter C Shaw.

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 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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