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:
Sep. 23, 2025
Filed:
Jun. 13, 2022
Applicant:
Siemens Aktiengesellschaft, Munich, DE;
Inventors:
Florian Krautwurm, Passau, DE;
Martin Metzker, Poing, DE;
Markus Lachenmayr, Bavaria, DE;
Tobias Appl, Nuremberg, DE;
Robin Bollmann, Munich, DE;
Assignee:
SIEMENS AKTIENGESELLSCHAFT, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 21/31 (2013.01); G06F 21/62 (2013.01);
U.S. Cl.
CPC ...
G06F 21/31 (2013.01); G06F 21/6254 (2013.01);
Abstract
The present invention relates to the anonymized confirmation of personal user features. A user authenticates the user features to be checked with a separate authentication device. The authentication with a service provider takes place by way of anonymized authentication information.
Krautwurm, Florian. (2025). Method for authenticating a user feature, and authentication device (U.S. Patent No. 12423391). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12423391
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile