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:
May. 26, 2026
Filed:
Oct. 26, 2020
Electrolux Appliances Aktiebolag, Stockholm, SE;
Michele Forti, Forli, IT;
Massimo Zangoli, Forli, IT;
Laurent Jeanneteau, Compiègne, FR;
Alex Viroli, Forli, IT;
ELECTROLUX APPLIANCES AKTIEBOLAG, Stockholm, SE;
Abstract
An induction-based cooking appliance includes multiple heating power transferring elements and multiple heating power energy units for powering the heating power transferring elements, each heating power energy unit including one or more power transistors for providing electrical power to the heating power transferring elements, wherein: the power transistors are wide bandgap transistors including semiconductor materials with a bandgap greater than 2 eV, and/or are configured to be operated in a first frequency range and in a second frequency range; or a first heating power transferring element is powered by a heating power energy unit including a first type of power transistor, adapted to be operated in a first frequency range, and a second heating power transferring element is powered by a heating power energy unit including a second type of power transistor, adapted to be operated in a second frequency range.