- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F23B - Methods or apparatus for combustion using only solid fuel
- F23B 50/06 - Combustion apparatus in which the fuel is fed into or through the combustion zone by gravity, e.g. from a fuel storage situated above the combustion zone the fuel forming a column, stack or thick layer with the combustion zone at its bottom the flue gases being removed downwards through one or more openings in the fuel-supporting surface
Patent holdings for IPC class F23B 50/06
Total number of patents in this class: 11
10-year publication summary
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1
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4
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0
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1
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0
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4
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0
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0
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0
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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
|
|---|---|---|
| PALAZZETTI LELIO S.p.A. | 7 |
3 |
| Areva Renouvelables | 2 |
1 |
| The Liberator LLC | 3 |
1 |
| Noritz Corporation | 288 |
1 |
| Zeropoint Clean Tech, Inc. | 7 |
1 |
| Dbfz Deutsches Biomasseforschungszentrum Gemeinnützige GmbH | 5 |
1 |
| Elf Group SRL | 1 |
1 |
| Flamet s.r.o. | 1 |
1 |
| Kira Technology S.r.l. | 2 |
1 |
| Other owners | 0 |