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, 2017
Filed:
May. 26, 2015
Applicant:
Dr. Ing. H.c. F. Porsche Aktiengesellschaft, Stuttgart, DE;
Inventor:
Stefan Eberhardt, Backnang, DE;
Assignee:
Primary Examiner:
Int. Cl.
CPC ...
G08G 1/09 (2006.01); G08G 1/0967 (2006.01); B60Q 1/08 (2006.01); B60S 1/08 (2006.01); B60W 40/06 (2012.01); B60R 16/023 (2006.01);
U.S. Cl.
CPC ...
G08G 1/0967 (2013.01); B60Q 1/085 (2013.01); B60R 16/0237 (2013.01); B60S 1/0825 (2013.01); B60S 1/0851 (2013.01); B60W 40/06 (2013.01);
Abstract
A detection device is provided for a motor vehicle () for detecting wetness () on a roadway (). The detection device has a moisture-detection unit () and an evaluation unit () designed to determine wetness () on the roadway () on the basis of a moisture value () detected by the moisture-detection unit (). The moisture-detection unit () is embodied as a sensor unit and is arranged at a rear region of the motor vehicle ().