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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.:

US 12474210 B1

PDFFull Text
Date of Patent:
Nov. 18, 2025

Filed:

Feb. 24, 2022

Active hyperspectral imaging and ranging

Applicant:

The Government of the United States of America, As Represented BY the Secretary of the Navy, Arlington, VA (US);

Inventors:

Michael K. Yetzbacher, Burke, VA (US);

Samuel D. Park, North Bethesda, MD (US);

Vasanthi Sivaprakasam, Silver Spring, MD (US);

Assignee:

The Government of the United States of America, as represented by the Secretary of the Navy, Arlington, VA (US);

Attorneys:

US Naval Research Laboratory

Suresh Koshy

Primary Examiner:

Michelle M Iacoletti

Assistant Examiner:

Noah J. Haney

Int. Cl.
CPC ...
G01J 3/45 (2006.01); G01J 3/02 (2006.01); G01J 3/28 (2006.01); G01J 3/453 (2006.01); G01N 21/17 (2006.01); G01N 21/35 (2014.01); G01N 21/55 (2014.01); G01S 7/486 (2020.01); G01S 17/36 (2006.01); G01S 17/89 (2020.01);
U.S. Cl.
CPC ...
G01J 3/45 (2013.01); G01J 3/0205 (2013.01); G01J 3/021 (2013.01); G01J 3/2823 (2013.01); G01J 3/4535 (2013.01); G01N 21/35 (2013.01); G01N 21/55 (2013.01); G01S 7/486 (2013.01); G01S 17/36 (2013.01); G01S 17/89 (2013.01); G01J 3/0291 (2013.01); G01J 2003/2826 (2013.01); G01N 2021/1793 (2013.01); G01N 2021/3595 (2013.01);
Abstract

Systems and methods for remote sensing in a plurality of dimensions simultaneously are provided. The plurality of dimensions include imaging, spectral sensing, and ranging at a range resolution that is orders of magnitude finer than the native time resolution of a detector used in the system.

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Yetzbacher, Michael. (2025). Active hyperspectral imaging and ranging (U.S. Patent No. 12474210). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12474210

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