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:
Aug. 04, 2026
Filed:
May. 05, 2023
Arizona Board of Regents on Behalf of Northern Arizona University, Flagstaff, AZ (US);
Bertrand F. Cambou, Flagstaff, AZ (US);
Julie B. Heynssens, Flagstaff, AZ (US);
Donald Telesca, Rome, NY (US);
H. Shelton Jacinto, Rome, NY (US);
Arizona Board of Regents on Behalf of Northern Arizona University, Flagstaff, AZ (US);
UNIVERSITY GOVERNMENT OF THE UNITED STATES AS REPRESENTED BY THE SECRETARY OE THE AIR FORCE, Albuquerque, NM (US);
Abstract
A resilient sensor system is disclosed for use on a device requiring sensor data. The system includes a calibrated and an uncalibrated sensor arranged to sense the same environmental stimulus. During enrollment, the raw sensor output from both sensors is differenced over a range of sensor input to build an unclonable fingerprint of the sensor pair. This fingerprint is checked against a contemporaneously generated fingerprint to ensure continued fidelity of the calibrated sensor.