- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F23C - Methods or apparatus for combustion using fluid fuel or solid fuel suspended in air
- F23C 10/32 - Control devices specially adapted for fluidised bed combustion apparatus for controlling the level of the bed or the amount of material in the bed by controlling the rate of recirculation of particles separated from the flue gases
Patent holdings for IPC class F23C 10/32
Total number of patents in this class: 28
10-year publication summary
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4
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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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3
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0
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1
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1
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| IHI Corporation | 3539 |
5 |
| Improbed AB | 22 |
4 |
| Sumitomo Shi FW Energia Oy | 62 |
4 |
| Alstom Technology Ltd | 1034 |
2 |
| AMEC Foster Wheeler Energia Oy | 23 |
2 |
| Foster Wheeler Energia Oy | 42 |
2 |
| General Electric Technology GmbH | 1322 |
2 |
| Consejo Superior de Investigaciones Cientificas | 799 |
1 |
| Gas Technology Institute | 332 |
1 |
| Ohio State Innovation Foundation | 2398 |
1 |
| Outotec Oyj | 234 |
1 |
| Tubitak | 113 |
1 |
| Valmet Technologies Oy | 289 |
1 |
| Arabelle Solutions France | 153 |
1 |
| Other owners | 0 |