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:
Oct. 16, 2018
Filed:
Nov. 23, 2016
Oxford Instruments Industrial Products Ltd.;
Tuomas Pylkkanen, Helsinki, FI;
Hitachi High-Tech Analytical Science Limited, Oxfordshire, GB;
Abstract
A portable analyzer determines composition of a sample and includes excitation means for invoking an optical emission from a surface of the sample, detector means for observing a selectable wavelength in said optical emission and for recording a detection signal that is descriptive of at least one characteristic of said optical emission at a selected wavelength, analysis means for determination of elemental composition of the sample on basis of one or more detection signals; and control means for carrying out a spectral analysis by operating the excitation means to generate the optical emission for recording respective detection signals at predefined wavelengths, operating the detector means to record the respective one or more detection signals at said one or more predefined wavelengths, and operating the analysis means to determine elemental composition of the sample on basis of said recorded detection signals.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile