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:
Aug. 15, 2023
Filed:
Apr. 14, 2020
Applicant:
Infineon Technologies Austria Ag, Villach, AT;
Inventors:
Gerald Deboy, Klagenfurt, AT;
Johann Kolar, Zurich, CH;
Matthias Joachim Kasper, Villach, AT;
Dominik Bortis, Zurich, CH;
Mattia Guacci, Zurich, CH;
Assignee:
Infineon Technologies Austria AG, Villach, AT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02M 7/5387 (2007.01); H02M 7/487 (2007.01); H02M 7/48 (2007.01);
U.S. Cl.
CPC ...
H02M 7/53871 (2013.01); H02M 7/48 (2013.01); H02M 7/487 (2013.01);
Abstract
Disclosed is a current source inverter that includes a combination of normally-on and normally-off switches configured to provide free-wheeling paths for current in case of loss of control signals or gate drive power.