- All sections
- C - Chemistrymetallurgy
- C10J - Production of gases containing carbon monoxide and hydrogen from solid carbonaceous materials by partial oxidation processes involving oxygen or steam carburetting air or other gases
- C10J 3/28 - Arrangements or dispositions of valves or flues fully automatic
Patent holdings for IPC class C10J 3/28
Total number of patents in this class: 4
10-year publication summary
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1
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0
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0
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0
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0
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0
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0
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0
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1
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0
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Xylowatt S.A. | 2 |
1 |
| HiTES Holding GmbH | 6 |
1 |
| Mestdagh, Frank | 1 |
1 |
| Saint-denis S.A. | 1 |
1 |
| Other owners | 0 |