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:
Feb. 07, 2012
Filed:
Aug. 30, 2007
Applicants:
Matthias Schueler, Steinheim, DE;
Michael Kessler, Weissach, DE;
Mohamed Youssef, Nufringen, DE;
Arnold Engber, Steinheim, DE;
Axel Loeffler, Backnang, DE;
Inventors:
Matthias Schueler, Steinheim, DE;
Michael Kessler, Weissach, DE;
Mohamed Youssef, Nufringen, DE;
Arnold Engber, Steinheim, DE;
Axel Loeffler, Backnang, DE;
Assignee:
Robert Bosch GmbH, Stuttgart, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02P 5/00 (2006.01); F02P 5/145 (2006.01);
U.S. Cl.
CPC ...
Abstract
Methods for ascertaining the combustion noises of an internal combustion engine need only a structure-borne noise sensor and may be carried out using little computing power.