U.S. Patent 10831850 was awarded to INTERNATIONAL BUSINESS MACHINES CORPORATION on November 10, 2020 and is entitled “Secure URL shortening.” The first named inventor is Felix B. Kwizera of Nairobi, . The abstract contains an overview of the patent disclosure:

An example operation may include one or more of connecting to a blockchain configured to store replicated Uniform Resource Locator (URL) shortening tables, receiving an indication from a blockchain node that a destination of a shortened URL has changed, informing other blockchain nodes of the changed destination of the shortened URL, receiving a shortened URL request from the blockchain node and checking if the requested shortened URL on other blockchain nodes points to a same destination, and connecting the blockchain node to the destination of the requested shortened URL if the destination associated with the shortened URL points to the same destination across all the blockchain nodes. Link to Full Patent

This blockchain patent was originally filed on August 14, 2018  as U.S. Patent Application 16/103551 at the United Stated Patent and Trademark Office. The application was them awarded a patent grant and published as U.S. Patent 10831850. The assistant examiner was Elizabeth Kassa.

INTERNATIONAL BUSINESS MACHINES CORPORATION, who is the original assignee of this patent, has at least 150818 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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