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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 10557792 B1

PDFFull Text
Date of Patent:
Feb. 11, 2020

Filed:

Dec. 31, 2015

Spectral modeling for complex absorption spectrum interpretation

Applicant:

Abb, Inc., Cary, NC (US);

Inventors:

Elena S. F. Berman, Mountain View, CA (US);

Andrew Fahrland, Sunnyvale, CA (US);

Manish Gupta, Mountain View, CA (US);

Douglas S. Baer, Menlo Park, CA (US);

John Brian Leen, Sunnyvale, CA (US);

Assignee:

Other;

Attorney:

Barnes & Thornburg LLP

Primary Examiner:

Reema Patel

Assistant Examiner:

Steven M Christopher

Int. Cl.
CPC ...
G01N 21/39 (2006.01); G01J 3/457 (2006.01); G01J 3/00 (2006.01); G01J 3/42 (2006.01); G01J 3/28 (2006.01); G01N 21/35 (2014.01);
U.S. Cl.
CPC ...
G01N 21/39 (2013.01); G01J 3/00 (2013.01); G01J 3/28 (2013.01); G01J 3/42 (2013.01); G01J 3/457 (2013.01); G01J 2003/284 (2013.01); G01N 2021/3595 (2013.01); G01N 2021/399 (2013.01);
Abstract

A method for spectral interpretation in absorption spectroscopy uses a nonlinear spectral fitting algorithm for interpretation of spectral features in complex absorption spectra. The algorithm combines two spectral modeling techniques for generating spectral models to be used in the curve fitting process: a line-shape model and a basis-set model. The selected models for all gas components are additively combined using a least squares minimization, allowing for quantification of multiple species simultaneously.

Find Patent Forward Citations

Berman, Elena S. F.. (2020). Spectral modeling for complex absorption spectrum interpretation (U.S. Patent No. 10557792). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10557792

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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