- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F23C - Methods or apparatus for combustion using fluid fuel or solid fuel suspended in air
- F23C 10/08 - Apparatus in which combustion takes place in a fluidised bed of fuel or other particles with means specially adapted for achieving or promoting a circulating movement of particles within the bed or for a recirculation of particles entrained from the bed the particles being circulated to a section, e.g. a heat-exchange section or a return duct, at least partially shielded from the combustion zone, before being reintroduced into the combustion zone characterised by the arrangement of separation apparatus, e.g. cyclones, for separating particles from the flue gases
Patent holdings for IPC class F23C 10/08
Total number of patents in this class: 30
10-year publication summary
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3
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3
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2
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1
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1
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1
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1
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0
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2
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2
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Totalenergies Onetech | 1417 |
6 |
| Endev Oy | 7 |
3 |
| IFP Energies Nouvelles | 2980 |
3 |
| The Babcock & Wilcox Company | 145 |
2 |
| Saudi Arabian Oil Company | 13656 |
2 |
| Jiangsu Huawei Machinery Manufacturing Co., Ltd. | 5 |
2 |
| Centre National de La Recherche Scientifique | 10693 |
1 |
| Tsinghua University | 6020 |
1 |
| Institute of Engineering Thermophysics, Chinese Academy of Sciences | 53 |
1 |
| Sanki Engineering Co., Ltd. | 23 |
1 |
| Total Raffinage Chimie | 132 |
1 |
| Tsukishima Kikai Co., Ltd. | 115 |
1 |
| Universite de Lorraine | 389 |
1 |
| Valmet Technologies Oy | 289 |
1 |
| EBARA Environmental Plant Co., Ltd. | 45 |
1 |
| Beijing Nowva Energy Technology Co. Ltd | 3 |
1 |
| Renewable Iron Fuel Technology B.V. | 25 |
1 |
| Tsukishima JFE Aqua Solution Co., Ltd. | 5 |
1 |
| Other owners | 0 |