- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F24B - Domestic stoves or ranges for solid fuels implements for use in connection with stoves or ranges
- F24B 1/19 - Supplying combustion-air
Patent holdings for IPC class F24B 1/19
Total number of patents in this class: 71
10-year publication summary
|
5
|
12
|
6
|
10
|
10
|
8
|
4
|
12
|
8
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Spider Grills, LLC | 18 |
5 |
| Hansungsteel Co., Ltd | 6 |
4 |
| Solo Brands LLC | 179 |
4 |
| Crystal Spring Colony Farms Ltd. | 45 |
3 |
| Lamplight Farms Incorporated | 110 |
3 |
| Aprovecho Research Center | 5 |
3 |
| Acumentor LLC | 3 |
3 |
| Atelier Dominique Imbert | 26 |
2 |
| Biolite, Inc. | 20 |
2 |
| Fabricant de Poêles International Inc. | 28 |
2 |
| Institut Polytechnique de Grenoble | 412 |
2 |
| Wolf Steel Ltd. | 14 |
2 |
| Pyramid Firepits LLC | 2 |
2 |
| Better Cooking Company | 2 |
2 |
| The Regents of the University of California | 20410 |
1 |
| BioLite LLC | 9 |
1 |
| Earth's Flame, Inc. | 9 |
1 |
| Lodge Manufacturing Company | 69 |
1 |
| Magic Heat LLC | 6 |
1 |
| Meredith Group LLC | 5 |
1 |
| Other owners | 26 |