- All sections
- C - Chemistrymetallurgy
- C10B - Destructive distillation of carbonaceous materials for production of gas, coke, tar, or similar materials
- C10B 47/22 - Destructive distillation of solid carbonaceous materials with indirect heating, e.g. by external combustion with moving charge in dispersed form
Patent holdings for IPC class C10B 47/22
Total number of patents in this class: 10
10-year publication summary
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1
|
1
|
1
|
2
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0
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0
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1
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0
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1
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3
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Nexus Circular, LLC | 61 |
3 |
| Mcfinney, LLC | 5 |
2 |
| Alucha Management B.V. | 3 |
1 |
| ES Co., Ltd. | 3 |
1 |
| IHI Corporation | 3438 |
1 |
| Korea Institute of Energy Research | 852 |
1 |
| ThermTech Holding AS | 10 |
1 |
| Other owners | 0 |