U.S. Patent 11157055 was awarded to TOYOTA MOTOR ENGINEERING & MANUFACTURING NORTH AMERICA, INC. on October 26, 2021 and is entitled “Apparatus, methods, and systems for tracking vehicle battery usage with a blockchain.” The first named inventor is Andrew Wells of Denton, TX. The abstract contains an overview of the patent disclosure:

Apparatus, systems, and methods for tracking vehicle battery usage with a blockchain. One such method includes detecting, using one or more sensors, one or more operating parameters of a vehicle, at least one of the one or more operating parameters being associated with a battery of the vehicle. A battery-critical event is identified based on the detected one or more operating parameters of the vehicle. Information associated with the detected one or more operating parameters of the vehicle is communicated via a network and to a central server; information associated with the detected one or more operating parameters of the vehicle and the identified battery-critical event is aggregated in a blockchain using the central server. The information associated with the detected one or more operating parameters of the vehicle and the identified battery-critical event is queried from the blockchain to ascertain a usage history of the battery. Link to Full Patent

This blockchain patent was originally filed on October 05, 2018  as U.S. Patent Application 16/152996 at the United Stated Patent and Trademark Office. The application was them awarded a patent grant and published as U.S. Patent 11157055. The primary examiner was Aurel Prifti.

TOYOTA MOTOR ENGINEERING & MANUFACTURING NORTH AMERICA, INC., who is the original assignee of this patent, has at least 2871 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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