Portable heater
US-2024175583-A1 · May 30, 2024 · US
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Stoves
Stoves · Cooperative Patent Classification (CPC)
Engines, pumps, lighting, heating, and mechanical systems.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | F24C3/042 |
| Official title | {Stoves} |
| Display label | Stoves |
| Total patents | 14 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2016 | 4 |
| 2017 | 1 |
| 2018 | 1 |
| 2019 | 3 |
| 2020 | 2 |
| 2021 | 1 |
| 2022 | 1 |
| 2024 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Personal power using metal-supported solid oxide fuel cells operated in a camping stove flame
US-11525581-B2 · Dec 13, 2022 · US
Heating device
US-11125441-B2 · Sep 21, 2021 · US
Personal Power Using Metal-Supported Solid Oxide Fuel Cells Operated in a Camping Stove Flame
US-2020224881-A1 · Jul 16, 2020 · US
Cooking range
US-2020049352-A1 · Feb 13, 2020 · US
Cooking range
US-10465912-B2 · Nov 5, 2019 · US
Cooking range
US-10359197-B2 · Jul 23, 2019 · US
Heating device
US-2019170359-A1 · Jun 6, 2019 · US
Cooking range
US-10156364-B2 · Dec 18, 2018 · US
Gas fired infrared burner with auxiliary flame arrangement
US-9810435-B2 · Nov 7, 2017 · US
Cooking range
US-2016169530-A1 · Jun 16, 2016 · US
Kitchen Rack
US-2016169534-A1 · Jun 16, 2016 · US
Cooking range
US-2016169533-A1 · Jun 16, 2016 · US
Cooking range
US-2016169527-A1 · Jun 16, 2016 · US