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. 12, 2014
Filed:
Nov. 08, 2010
Applicants:
Andreas Krauss, Tuebingen, DE;
Tino Fuchs, Tuebingen, DE;
Inventors:
Andreas Krauss, Tuebingen, DE;
Tino Fuchs, Tuebingen, DE;
Assignee:
Robert Bosch GmbH, Stuttgart, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N 25/18 (2006.01); G01R 27/08 (2006.01); G01N 27/18 (2006.01); G01N 15/06 (2006.01); G01N 27/04 (2006.01);
U.S. Cl.
CPC ...
G01N 27/04 (2013.01); G01N 27/18 (2013.01); G01N 15/0656 (2013.01);
Abstract
A particle sensor including a diaphragm, a diaphragm heater, and at least two measuring electrodes situated on the diaphragm, for electrical conductivity measurement, the diaphragm having a thickness of less than or equal to 50 μm, in order to allow a calorimetric particle quantity determination.