U.S. Patent 11146380 was awarded to Parity Technologies Ltd. on October 12, 2021 and is entitled “Methods and systems for a heterogeneous multi-chain framework.” The first named inventor is Robert Habermeier of Berlin, . The abstract contains an overview of the patent disclosure:

Present-day blockchain architectures suffer from several problems, including poor extensibility and scalability. This may stem from tying two parts of the consensus architecture, namely canonicality and validity, too closely together. The Polkadot architecture, which is a heterogeneous multi-chain, provides better extensibility and scalability by setting canonicality and validity apart. Compartmentalizing canonicality and validity and keeping overall functionality to a minimum of security and transport introduces practical core extensibility in situ. Scalability is addressed through a divide-and-conquer approach to canonicality and validity, scaling out of its bonded core through the incentivization of untrusted public nodes. The heterogeneity of this architecture enables many highly divergent types of consensus systems interoperating in a trustless, fully decentralized “federation,” allowing open and closed networks to have trust-free access to each other. This architecture is compatible with pre-existing networks, including Ethereum, and a useful component in a practical system for global-commerce scalability and privacy. Link to Full Patent

This blockchain patent was originally filed on August 03, 2018  as U.S. Patent Application 16/054579 at the United Stated Patent and Trademark Office. The application was them awarded a patent grant and published as U.S. Patent 11146380. The primary examiner was Vaishali Shah.

Parity 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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