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:
Apr. 30, 2013
Filed:
Jan. 19, 2007
Ariane Blanchard, Aachen, DE;
Guenther Schall, Kreuzau, DE;
Ariane Blanchard, Aachen, DE;
Guenther Schall, Kreuzau, DE;
Saint-Gobain Glass France, Courbevoie, FR;
Abstract
A transparent windowpane including a resistive heating coating that extends over a substantial part of a surface of the windowpane, and over a main field of view, and which is electrically connected, at least indirectly, with at least two busbars such that, when a power supply voltage is applied between the two busbars, a current flows between the busbars, heating a heating field in the heating coating. The heating field includes at least one semiresistive region in direct contact with at least one busbar, and including conducting strands in a form of thin longitudinal wires, the ohmic resistance of which is less than that of the heating coating. At least one conducting strand has a transverse conducting structure in electrical contact with the semiresistive region.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile