U.S. Patent 10121019 was awarded on 2018-11-06 and describes a “Storing differentials of files in a distributed blockchain.” This blockchain patent has been cited 13 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. The abstract states:

Provided is a process including: receiving a request to write a new version of a document to a tamper-evident, immutable data repository; determining that the new version of the document is different from the previous version of the document; and in response to determining, storing a difference between the previous version of the document and the new version of the document in the tamper-evident, immutable data repository. Link to Full Patent

This patent was originally filed on 2017-08-11 which gives it an average processing time in the field. ALTR Solutions, Inc. has 25 total patents. The first named inventor is Christopher Edward Struttmann of Indialantic, FL. The assistant examiner was Muhammad Raza.

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