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. 19, 2011
Filed:
Dec. 01, 2009
Applicants:
Philippe Rondeau, Saint Marcel lés Valence, FR;
Jean-pierre Schlotterbeck, Rochefort-Samson, FR;
Inventors:
Philippe Rondeau, Saint Marcel lés Valence, FR;
Jean-Pierre Schlotterbeck, Rochefort-Samson, FR;
Assignee:
Thales, , FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01P 3/36 (2006.01);
U.S. Cl.
CPC ...
Abstract
The subject of the present invention is a laser anemometry probe for optical homodyne detection of frequency offset by Doppler effect, comprising two devices (DERF, DERF) for transmitting/receiving beams in two different directions, avoiding duplicating a plurality of elements of a mono-axial laser anemometry probe.