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:
Nov. 03, 2020
Filed:
May. 13, 2014
Applicants:
Centre National DE LA Recherche Scientifique—cnrs, Paris, FR;
Universite Paris Diderot-paris 7, Paris, FR;
Inventors:
Geoffroy Lerosey, Paris, FR;
Mathias Fink, Meudon, FR;
Nadege Kaina, Villejuif, FR;
Mathieu Dupre, Paris, FR;
Assignees:
Centre National de la Recherche Scientifique—CNRS, Paris, FR;
Universite Paris Diderot-Paris 7, Paris, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H05B 6/64 (2006.01); H05B 6/70 (2006.01); H01P 1/20 (2006.01); H01Q 15/00 (2006.01); H01Q 3/44 (2006.01); H05B 6/74 (2006.01);
U.S. Cl.
CPC ...
H05B 6/6452 (2013.01); H01P 1/2005 (2013.01); H01Q 3/44 (2013.01); H01Q 15/002 (2013.01); H05B 6/705 (2013.01); H05B 6/74 (2013.01); Y02B 40/146 (2013.01);
Abstract
A microwave oven comprising a cavity in which a material can be placed for heating and a magnetron for generating a microwave. The microwave oven further comprises an electromagnetic element adapted to interact with microwaves into the cavity and a control unit that provides a control signal to the electromagnetic element for modifying an impedance of the electromagnetic element during time of heating.