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. 19, 2001
Filed:
Sep. 08, 1998
Applicant:
Inventors:
Werner Bloch, Eislingen, DE;
Lothar-Markus Leuck, Frankfurt am Main, DE;
Thomas Reitmayer, Ulm, DE;
Michael Müller, Öpfingen, DE;
Assignee:
AEG Identifikationssysteme, , DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01Q 7/08 ;
U.S. Cl.
CPC ...
H01Q 7/08 ;
Abstract
The invention concerns a transponder arrangement in which the transponder is disposed on a conductive surface. According to the invention, the coils forming the transponder antenna are aligned at a slight distance from the metal surface with their main magnetic field direction parallel to this surface.