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:
Jun. 30, 2015
Filed:
May. 16, 2013
Diana Biskupski, Bayreuth, DE;
Maximilian Fleischer, Höhenkirchen, DE;
Ralf Moos, Bayreuth, DE;
Daniela Schönauer, Heinersreuth, DE;
Kerstin Wiesner, Putzbrunn, DE;
Diana Biskupski, Bayreuth, DE;
Maximilian Fleischer, Höhenkirchen, DE;
Ralf Moos, Bayreuth, DE;
Daniela Schönauer, Heinersreuth, DE;
Kerstin Wiesner, Putzbrunn, DE;
SIEMENS AKTIENGESELLSCHAFT, München, DE;
Abstract
A combined gas sensor includes a first electrode and a second electrode, wherein the first and second electrodes are connected via an ion-conducting material. The first electrode is covered, in part, by a first catalytically active material. Further, a resistive gas sensor formed by a third electrode is arranged such that the third electrode is in direct contact with the first catalytic material and is not in direct contact with the first electrode.