Aerosol generating device
US12075833B2 · kind B2 · utility
0Cited by
10References
28Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 9, 2020 |
| Grant date | Sep 3, 2024 |
| Priority date | — |
| Expiry date | May 7, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05B6/105
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
An aerosol generating device includes an induction heating circuit for inductively heating a susceptor arrangement to heat an aerosol generating material to thereby generate an aerosol. The device is configured such that during operation a level of electromagnetic radiation emitted by the device is: less than 40 dBμV/m over a frequency range of 30 MHz to 225 MHz and/or less than 47 dBμV/m over a frequency range of 235 MHz to 1 GHz, and/or less than 70 dBμV/m over a frequency range of 1 GHz to 3 GHz, and/or less than 74 dBμV/m over a frequency range of 3 GHz to 6 GHz.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.