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:
Jan. 24, 2023
Filed:
Dec. 13, 2019
Applicant:
Siemens Aktiengesellschaft, Munich, DE;
Inventors:
Stefan Klehr, Rheinzabern, DE;
Günter Marcaux, Karlsruhe, DE;
Assignee:
Siemens Aktiengesellschaft, Munich, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N 30/66 (2006.01); G01N 25/18 (2006.01); G01N 30/02 (2006.01); G01N 30/30 (2006.01); G01F 1/684 (2006.01); G01F 1/69 (2006.01); G01F 1/692 (2006.01); G01N 25/20 (2006.01);
U.S. Cl.
CPC ...
G01N 30/66 (2013.01); G01N 25/18 (2013.01); G01F 1/684 (2013.01); G01F 1/6845 (2013.01); G01F 1/69 (2013.01); G01F 1/692 (2013.01); G01N 25/20 (2013.01); G01N 2030/025 (2013.01); G01N 2030/3053 (2013.01);
Abstract
A thermoresistive gas sensor includes two identical, flat meshes that consist of a semiconductor material with a predetermined type of conductivity and that are interconnected in sections of an electric measuring bridge that are diametrically opposite one another, wherein each mesh of the two identical, flat meshes has mesh webs that extend parallel, adjacent to one another and that are connected electrically in parallel at the ends, where the mesh webs of the two meshes extend alternately adjacent to one another in a shared mesh plane horizontally across a window opening in a carrier plate.