- All sections
- C - Chemistrymetallurgy
- C10B - Destructive distillation of carbonaceous materials for production of gas, coke, tar, or similar materials
- C10B 41/02 - Safety devices, e.g. signalling or controlling devices for use in the discharge of coke for discharging coke
Patent holdings for IPC class C10B 41/02
Total number of patents in this class: 14
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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2
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0
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0
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0
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2
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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
|
|---|---|---|
| JFE Steel Corporation | 7704 |
5 |
| Nippon Steel Corporation | 7118 |
3 |
| Flowserve Management Company | 196 |
2 |
| Institute for Advanced Engineering | 73 |
1 |
| The State of Israel, Ministry of Agriculture & Rural Development, Agricultural Research Organization, (A.R.O.), Volcani Center | 255 |
1 |
| Sumitomo Heavy Industries Process Equipment Co., Ltd. | 26 |
1 |
| WF Recycle-tech Limited | 2 |
1 |
| Other owners | 0 |