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:
May. 16, 2017
Filed:
Dec. 19, 2012
Applicant:
Ecole Polytechnique Federale DE Lausanne (Epfl), Lausanne, CH;
Inventors:
Sang Hoon Chin, Ecublens, CH;
Luc Thévenaz, Grandevent, CH;
Assignee:
Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11B 11/16 (2006.01); G01J 1/04 (2006.01); G01D 5/353 (2006.01); G01K 11/32 (2006.01); G01L 1/24 (2006.01); G01M 11/00 (2006.01); G02B 6/34 (2006.01);
U.S. Cl.
CPC ...
G01J 1/0425 (2013.01); G01D 5/35316 (2013.01); G01K 11/32 (2013.01); G01L 1/246 (2013.01); G01M 11/3109 (2013.01); G02B 6/34 (2013.01);
Abstract
Optic fiber sensor characterized in that the sensing fiber is provided with a continuous Bragg grating covering the entire fiber length which is dedicated to sensing and along which spatially resolved measurements are performed.
Chin, Sang. (2017). Fiber sensing system based on a bragg grating and optical time domain reflectometry (U.S. Patent No. 9651418). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9651418
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile