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:
Dec. 09, 2025
Filed:
Jul. 20, 2022
Applicant:
Lisa Draexlmaier Gmbh, Vilsbiburg, DE;
Inventors:
Thomas Rapolder, Ebersberg, DE;
Michael Wortberg, Dorfer, DE;
Assignee:
Lisa Draexlmaier GmbH, Vilsbiburg, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H10D 89/60 (2025.01);
U.S. Cl.
CPC ...
H10D 89/611 (2025.01); H10D 89/911 (2025.01); H10D 89/931 (2025.01);
Abstract
A method for monitoring a switchable semiconductor component having a protective circuit connected in parallel to the semiconductor component includes tapping an electrical variable applied to the semiconductor component and the protective circuit, and detecting damage to the semiconductor component and/or the protective circuit when an electrical variable is greater than a previously known critical value.