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:
Sep. 03, 2024
Filed:
Nov. 25, 2019
Körber Technologies Gmbh, Hamburg, DE;
Sonali Rath, Heilsbronn, DE;
Muhannad Ghanam, Freiburg, DE;
Jan Jaklin, Fellbach, DE;
Uwe Pelz, Schallstadt, DE;
Peter Woias, Freiburg, DE;
Frank Goldschmidtboeing, Ortenberg, DE;
KÖRBER TECHNOLOGIES GMBH, Hamburg, DE;
Abstract
A method for controlling the temperature of a vaporizer for an inhaler, in particular an electronic cigarette product, comprising the steps of measuring the voltage applied to a heating element; measuring the current flowing through the heating element; determining the resistance of the heating element from the measured voltage and the measured current; controlling the temperature of the heating element by switching off the switching element in a controlled manner so that the current flow through the heating element is interrupted when the determined resistance exceeds or falls below a first critical threshold R_co.