Aerosol-generating system and method using dielectric heating
US12082615B2 · kind B2 · utility
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15Claims
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Key dates
| Filing date | Jun 29, 2020 |
| Grant date | Sep 10, 2024 |
| Priority date | — |
| Expiry date | Jun 13, 2041 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA24F40/51
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
An aerosol-generating device for heating an aerosol-forming substrate to generate an aerosol is provided, the aerosol-generating device including: a substrate cavity configured to receive an aerosol-forming substrate; and an electromagnetic field generator including a solid state radio frequency (RF) transistor and being configured to generate a RF electromagnetic field in the substrate cavity. A method for generating an aerosol from an aerosol-forming substrate is also provided. An aerosol-generating article is also provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.