Patent · US Active

Food preparation

US10492247B2 · kind B2 · utility

4Cited by

220References

6Claims

0Family size

Assignee

GOJI LIMITED · BM

Inventors

Eran Ben-Shmuel · Ganei Tikva, IL
Alexander Bilchinsky · Yehud Monosson, IL
Omer Einav · Netanya, IL
Benny Rousso · Rishon LeZion, IL
Shlomo Ben-Haim · Hod HaSharon, IL

Key dates

Filing date	Aug 24, 2015
Grant date	Nov 26, 2019
Priority date	—
Expiry date	Oct 14, 2037

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02B40/00
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

A heating profile of a microwave oven is modified using microwaves at a plurality of frequencies. A power of transmission to a cavity of the microwave oven of microwaves is defined at each of the plurality of frequencies. A duration is defined for which the microwaves are transmitted at each of the plurality of frequencies. For each of the plurality of frequencies, a proportion of power input to the cavity that is not output from the cavity is measured. The measured proportions am used to modify the power of transmission at each frequency, the duration of transmission at each frequency or both.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.