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. 09, 2025
Filed:
Aug. 03, 2023
Applicant:
Anametric, Inc., Austin, TX (US);
Inventors:
Duncan L. Macfarlane, Dallas, TX (US);
Mitchell A. Thornton, Dallas, TX (US);
William V. Oxford, Austin, TX (US);
Hiva Shahoei, Dallas, TX (US);
Evan Jacob Stewart, Dallas, TX (US);
Stephen Keith Heinrich-Barna, Lucas, TX (US);
Assignee:
ANAMETRIC, INC., Austin, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 9/08 (2006.01); H04L 9/32 (2006.01); G06F 21/73 (2013.01);
U.S. Cl.
CPC ...
H04L 9/0866 (2013.01); H04L 9/3247 (2013.01); H04L 9/3278 (2013.01); G06F 21/73 (2013.01); H04L 2209/12 (2013.01);
Abstract
Embodiments of PUF systems utilizing photonic circuits to generate a PUF signature based on a state of polarization of photons are disclosed. Embodiments of such PUFs may comprise substantially the same circuitry that may be operated in the classical domain or the quantum domain.