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:
Jan. 20, 2026
Filed:
Nov. 19, 2020
Philip Morris Products S.a., Neuchatel, CH;
Leander Dittmann, Neuchatel, CH;
Robert Emmett, Neuchatel, CH;
Philip Morris Products S.A., Neuchatel, CH;
Abstract
An aerosol-generator for an aerosol-generating device is provided, the aerosol-generator including: a surface acoustic wave atomiser including a substrate including an active surface defining an atomisation region, and a transducer disposed on the active surface of the substrate; a supply element arranged to supply a liquid aerosol-forming substrate to the atomisation region; and a controller configured to operate the transducer as an input transducer to generate surface acoustic waves on the active surface of the substrate, operate the transducer as an output transducer to sense surface acoustic waves on the active surface of the substrate, and receive an output signal from the transducer when the transducer is operated as the output transducer. An aerosol-generating device including the aerosol-generator is also provided.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile