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. 11, 2005
Filed:
Sep. 17, 2002
Applicants:
Helmut Sautter, Ditzingen, DE;
Armin Jerger, Buehl, DE;
Frank Wolf, Buehl, DE;
Gerhard Hochenbleicher, Fürstenfeldbruck, DE;
Vincent Thominet, Morges, CH;
Zishao Yang, Erding, DE;
Inventors:
Helmut Sautter, Ditzingen, DE;
Armin Jerger, Buehl, DE;
Frank Wolf, Buehl, DE;
Gerhard Hochenbleicher, Fürstenfeldbruck, DE;
Vincent Thominet, Morges, CH;
Zishao Yang, Erding, DE;
Assignee:
Robert Bosch GmbH, Stuttgart, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 532 ; G02B 642 ;
U.S. Cl.
CPC ...
Abstract
A rain sensor for a motor vehicle, having a transmitter emitting radiation, a receiver, and a holographically embodied diffractive element that has a linear-grating-like structure.