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. 10, 2012
Filed:
Mar. 20, 2008
Enno Baars, Leonberg, DE;
Harald Koehnlein, Stuttgart, DE;
Thomas Marc Kammerer, Mandelbachtal, DE;
Bernhard Kamp, Ludwigsburg, DE;
Henrik Schittenhelm, Stuttgart, DE;
Enno Baars, Leonberg, DE;
Harald Koehnlein, Stuttgart, DE;
Thomas Marc Kammerer, Mandelbachtal, DE;
Bernhard Kamp, Ludwigsburg, DE;
Henrik Schittenhelm, Stuttgart, DE;
Robert Bosch GmbH, Stuttgart, DE;
Abstract
A procedure for operating a collecting particle sensor, which is provided with measuring phases, during which particles that are contained in an off-gas stream accumulate on a measuring route, and a device for implementing this procedure are submitted. Protection phases are provided, during which at least one measure for diminishing the accumulation of particles on the measuring route is adopted. The measure according to this invention prevents a decrease of the sensitivity of the particle sensor over a long period of time.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile