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:
Nov. 13, 2018
Filed:
Aug. 14, 2013
Robert Bosch Gmbh, Stuttgart, DE;
Achim Trautmann, Leonberg, DE;
Friedjof Heuck, Stuttgart, DE;
ROBERT BOSCH GMBH, Stuttgart, DE;
Abstract
A particle sensor for detecting electrically conductive particles. The particle sensor includes a first electrode structure with at least one electrode and a second electrode structure with at least one electrode. The first electrode structure and the second electrode structure are situated on an electrically insulating base body. An electric potential difference is generatable between an electrode of the first electrode structure and an electrode of the second electrode structure. The base body includes a heating structure for heating the first electrode structure and the second electrode structure, the heating structure being at least partially enclosed by the base body. This makes it possible to protect the heating structure and also to reduce the voltage needed to burn off particles accumulated on the electrode structures. A method for manufacturing a particle sensor is also described.