U.S. Patent 10547454 was awarded to INTERNATIONAL BUSINESS MACHINES CORPORATION on January 28, 2020 and is entitled “Managing in-flight transfer of parcels using blockchain authentication.” The first named inventor is Sarbajit K. Rakshit of Kolkata, . The abstract contains an overview of the patent disclosure:

An example operation may include one or more of receiving a request to authorize an in-flight transfer of a parcel between a source unmanned aerial vehicle (UAV) and a target UAV, authenticating, via a blockchain, an identity of the source UAV and an identity of the target UAV based on one or more predefined keys included in the request, and in response to the blockchain authentication being successful, initiating delivery of the parcel from the source UAV to the target UAV while one or more of the source UAV and the target UAV are in-flight. Link to Full Patent

This blockchain patent was originally filed on December 27, 2017  as U.S. Patent Application 15/855399 at the United Stated Patent and Trademark Office. The application was them awarded a patent grant and published as U.S. Patent 10547454. The primary examiner was Techane Gergiso.

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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