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. 18, 2021
Filed:
Oct. 27, 2015
Koninklijke Philips N.v., Eindhoven, NL;
Jun Shi, Eindhoven, NL;
Jingwei Tan, Eindhoven, NL;
KONINKLIJKE PHILIPS N.V., Eindhoven, NL;
Abstract
A coffee roasting apparatus is disclosed that comprises a compartment for holding coffee beans, a heating arrangement for directing a heated air flow through the compartment during a roasting process of the coffee beans, a particulate matter sensor for detecting a peak amount of particulate matter released by the coffee beans, a timer for determining an amount of time lapsed from a start of the roasting process until the detection of the peak amount, and a controller arranged to control the heating arrangement. The controller is adapted to select a defined control time as a function of the lapsed amount of time and apply the defined control time to the heating arrangement after first cracking of the coffee beans to complete the roasting process. A coffee brewing apparatus including such a coffee roasting apparatus and a method of controlling such a coffee roasting apparatus are also disclosed.