U.S. Patent 11063760 was awarded to SASKEN TECHNOLOGIES LTD on July 13, 2021 and is entitled “Method for ensuring security of an internet of things network.” The first named inventor is Girish Banavathi Venkata Subba of Bengaluru, . The abstract contains an overview of the patent disclosure:

A mechanism for registering a device with an Internet of Things (IoT) edge network is disclosed. The manufacturer of the device stores credentials of the device in a secure storage of the device. The manufacturer also stores the credentials on a public blockchain with sensitive parameters hashed or encrypted. A certifying node accesses the credentials from the public blockchain to establish a secure connection with the device and to verify its credentials. The device sends the credentials to the certifying node, only if the certifying node is able to decrypt a device access parameter from the public blockchain. Upon verifying the credentials of the device, the certifying node issues a digital certificate to the new device and it is stored on a permissioned blockchain within the IoT network. Other nodes in the IoT network may use the digital certificate on the permissioned blockchain for secure communication with the device. Link to Full Patent

This blockchain patent was originally filed on June 13, 2019  as U.S. Patent Application 16/439995 at the United Stated Patent and Trademark Office. The application was them awarded a patent grant and published as U.S. Patent 11063760. The primary examiner was Peter C Shaw.

SASKEN TECHNOLOGIES LTD, who is the original assignee of this patent, has at least 3 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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