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. 01, 2013
Filed:
Jan. 28, 2008
Thomas Wahl, Pforzheim, DE;
Bernd Schumann, Rutesheim, DE;
Sabine Thiemann-handler, Stuttgart, DE;
Berndt Cramer, Leonberg, DE;
Helge Schichlein, Stuttgart, DE;
Thomas Wahl, Pforzheim, DE;
Bernd Schumann, Rutesheim, DE;
Sabine Thiemann-Handler, Stuttgart, DE;
Berndt Cramer, Leonberg, DE;
Helge Schichlein, Stuttgart, DE;
Robert Bosch GmbH, Stuttgart, DE;
Abstract
A ceramic gas sensor for measuring a gas component in a gas mixture, which includes a sensor element, which has at least one first electrode exposed to the gas mixture to be determined, and at least one further electrode. Only one shared electrical contact is provided for the first electrode and for the additional electrode, an electrical resistor, which is situated inside the gas sensor, being preconnected to the first electrode and/or the additional electrode.