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:
Aug. 08, 2023
Filed:
Apr. 06, 2021
Applicant:
Evident Scientific, Inc., Waltham, MA (US);
Inventor:
Peter Hardman, Waltham, MA (US);
Assignee:
Evident Scientific, Inc., Waltham, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 23/223 (2006.01); G01K 13/00 (2021.01);
U.S. Cl.
CPC ...
G01N 23/223 (2013.01); G01K 13/00 (2013.01); G01N 2223/076 (2013.01); G01N 2223/20 (2013.01); G01N 2223/303 (2013.01); G01N 2223/507 (2013.01);
Abstract
An X-ray analyzer comprises at least one detector configured to detect a secondary X-ray from a test object irradiated by an X-ray source, and provide a corresponding energy signal; a temperature sensor configured to sense a temperature related to the detector; and a signal processor configured to process the energy signal and provide a temperature compensated output for an X-ray event.