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. 22, 2014
Filed:
Apr. 15, 2008
Jalal Hallak, Vienna, AT;
Harald Kernstock, Vienna, AT;
Jalal Hallak, Vienna, AT;
Harald Kernstock, Vienna, AT;
Siemens Aktiengesellschaft, Munich, DE;
Abstract
A circuit arrangement including at least two capacitors that are connected in series to a voltage is provided. The circuit arrangement also includes a voltage divider, arranged in parallel to the at least two capacitors, the voltage divider divides the voltage to the at least two capacitors, and a protective diode arranged in parallel to every capacitor in series to a series resistance in such a manner that the threshold voltage of the protective diode is lower than the admissible voltage of the capacitor arranged in parallel to the protective diode. In addition a protective circuit is arranged in parallel to the series resistances.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile