Aerosol generating article and system comprising composite heat source
US-12262734-B2 · Apr 1, 2025 · US
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Firelighters or wicks, as additive to a solid fuel
Firelighters or wicks, as additive to a solid fuel · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C10L2230/06 |
| Official title | Firelighters or wicks, as additive to a solid fuel |
| Display label | Firelighters or wicks, as additive to a solid fuel |
| Total patents | 16 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2016 | 1 |
| 2017 | 1 |
| 2018 | 2 |
| 2019 | 1 |
| 2020 | 2 |
| 2021 | 1 |
| 2022 | 4 |
| 2023 | 2 |
| 2024 | 1 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Combustible heat source comprising carbon and calcium peroxide
US-12041959-B2 · Jul 23, 2024 · US
Combustible heat source comprising an ignition aid and a binding agent
US-11737486-B2 · Aug 29, 2023 · US
Combustible heat source comprising an ignition aid and a binding agent
US-2023021974-A1 · Jan 26, 2023 · US
Combustible heat source comprising carbon and calcium peroxide
US-2022408787-A1 · Dec 29, 2022 · US
Combustible heat source comprising an ignition aid and a binding agent
US-2022369689-A1 · Nov 24, 2022 · US
Aerosol generating article and system comprising composite heat source
US-2022322736-A1 · Oct 13, 2022 · US
Methods of igniting a fuel source, lighter fluid compositions and self-lighting charcoal briquettes
US-11268041-B2 · Mar 8, 2022 · US
Fire pit fuel pack
US-2021002571-A1 · Jan 7, 2021 · US
Methods of igniting a fuel source, lighter fluid compositions and self-lighting charcoal briquettes
US-2020399551-A1 · Dec 24, 2020 · US
Methods of igniting a fuel source, lighter fluid compositions and self-lighting charcoal briquettes
US-10800989-B2 · Oct 13, 2020 · US
Heat generation segment for an aerosol-generation system of a smoking article
US-2019090537-A1 · Mar 28, 2019 · US
Heat generation segment for an aerosol-generation system of a smoking article
US-10154689-B2 · Dec 18, 2018 · US
Methods of igniting a fuel source, lighter fluid compositions and self-lighting charcoal briquettes
US-2018291296-A1 · Oct 11, 2018 · US
Heat generation segment for an aerosol-generation system of a smoking article
US-2017000188-A1 · Jan 5, 2017 · US
Methods for processing carbonaceous materials
US-9427744-B1 · Aug 30, 2016 · US