The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 23, 2025
Filed:
Jul. 26, 2021
Nchain Licensing Ag, Zug, CH;
Antoaneta Serguieva, London, GB;
Craig Steven Wright, London, GB;
nChain Licensing AG, Zug, CH;
Abstract
A computer-implemented method of generating a seed for deriving one or more private keys, wherein the method comprises: obtaining one or more biometric readings; and for each of the one or more biometric readings: identifying a plurality of biometric features; generating a plurality of respective first binary representations, wherein at least some of the first binary representations are generated based on respective sets of the plurality of biometric features, and wherein the first binary representations preserves physical differences between the biometric features; and generating a respective second binary representation, each respective second binary representation being generated based on the respective first binary representations; wherein the method further comprises generating a seed based on the respective second binary representations.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile