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:
Jun. 17, 2008
Filed:
Aug. 28, 2002
Juergen Reichenbach, Emmendingen, DE;
Christiane Stortz, Schutterwald, DE;
Carl Joseph Hafner, Emmendingen, DE;
Peter Hauser, Freiburg, DE;
Juergen Reichenbach, Emmendingen, DE;
Christiane Stortz, Schutterwald, DE;
Carl Joseph Hafner, Emmendingen, DE;
Peter Hauser, Freiburg, DE;
Sick AG, Waldkirch, DE;
Abstract
The invention relates to a method of recognizing a code which is encoded inside an image data set which contains a piece of respective information on a gray scale value for each of a plurality of picture elements. At least one dilation operation and/or erosion operation is carried out on the image data set.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile