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. 19, 2021
Filed:
Dec. 12, 2017
Bsh Hausgeräte Gmbh, Munich, DE;
José Miguel Burdio Pinilla, Saragossa, ES;
Tomas Cabeza Gozalo, Saragossa, ES;
Sergio Llorente Gil, Saragossa, ES;
Oscar Lucia Gil, Saragossa, ES;
Ignacio Millan Serrano, Saragossa, ES;
Alejandro Naval Pallares, Huesca, ES;
Hector Sarnago Andia, Olvega, ES;
BSH Hausgeräte GmbH, Munich, DE;
Abstract
A household appliance device includes an integer number N of row switching elements at a row position i, wherein i is an integer number 1≤i≤N, an integer number M of column switching elements at a column position j, wherein j is an integer number 1≤j≤M, a heating matrix including at least N×M heating matrix elements having positions (i,j), with N+M>2, wherein a heating matrix element at the position (i,j) includes at least one inductor at the position (i,j) and is connected to both the i-th row switching element and the j-th column switching element. At least one switching diode connects at least one of the row switching elements or at least one of the column switching elements to at least one reference potential.