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:
Oct. 16, 2001
Filed:
Oct. 23, 2000
Applicant:
Inventors:
Rainald Sander, München, DE;
Chihao Xu, München, DE;
Josef-Matthias Gantioler, München, DE;
Assignee:
Infineon Technologies AG, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02H 3/18 ;
U.S. Cl.
CPC ...
H02H 3/18 ;
Abstract
The polarity reversal protection circuit provides for a semiconductor switch (,) to be connected in parallel with the polarity reversal protection diode (,), which switch is switched off in the event of polarity reversal and is switched on during normal operation.
Sander, Rainald. (2001). Polarity reversal protection circuit (U.S. Patent No. 6304422). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6304422
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile