- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F23B - Methods or apparatus for combustion using only solid fuel
- F23B 40/06 - Combustion apparatus with driven means for feeding fuel into the combustion chamber the fuel being fed along the fuel-supporting surface
Patent holdings for IPC class F23B 40/06
Total number of patents in this class: 8
10-year publication summary
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0
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0
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0
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1
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1
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1
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0
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0
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1
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0
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Linka Maskinfabrik A/S | 3 |
3 |
| Enero Inventions Inc. | 3 |
1 |
| Hansungsteel Co., Ltd | 6 |
1 |
| Hedonis | 1 |
1 |
| Entreprise Ronot | 1 |
1 |
| Shimose Microbes Laboratory Corporation | 39 |
1 |
| Other owners | 0 |