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:
Jul. 22, 2025
Filed:
Jul. 17, 2023
Applicant:
Sonera, Inc., Berkeley, CA (US);
Inventors:
Dominic Labanowski, Berkeley, CA (US);
Sayeef Salahuddin, Walnut Creek, CA (US);
Assignee:
Sonera, Inc., Berkeley, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01R 33/24 (2006.01); G01N 24/10 (2006.01); G01R 33/00 (2006.01); G01R 33/02 (2006.01); G01R 33/18 (2006.01); G01R 33/60 (2006.01);
U.S. Cl.
CPC ...
G01R 33/24 (2013.01); G01R 33/0017 (2013.01); G01R 33/02 (2013.01); G01R 33/18 (2013.01); G01R 33/60 (2013.01); G01N 24/10 (2013.01);
Abstract
A system for an acoustically driven ferromagnetic resonance (ADFMR) based sensor. The system may include a power source, that provides an electrical signal to power the system, at least one circuit comprising a set of ADFMR circuits, sensitive to external electromagnetic fields, a power splitter, a power combiner and a detector circuit. The system functions to detect and measure external electromagnetic (EM) fields by measuring a perturbation of the electrical signal through the ADFMR circuits due to the EM fields.