- All sections
- C - Chemistrymetallurgy
- C10B - Destructive distillation of carbonaceous materials for production of gas, coke, tar, or similar materials
- C10B 29/00 - Other details of coke ovens
Patent holdings for IPC class C10B 29/00
Total number of patents in this class: 36
10-year publication summary
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1
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1
|
1
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0
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3
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1
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1
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2
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2
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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
|
|---|---|---|
| SunCoke Technology and Development LLC | 237 |
11 |
| ThyssenKrupp Industrial Solutions AG | 631 |
3 |
| AMEC Foster Wheeler USA Corporation | 22 |
3 |
| ThyssenKrupp AG | 3281 |
2 |
| Uhde GmbH | 131 |
2 |
| ACRE Coking & Refractory Engineering Consulting Corporation (dalian), MCC | 23 |
2 |
| Fosbel, Inc. | 60 |
1 |
| Houston Engineering Solutions, LLC | 6 |
1 |
| Indian Oil Corporation Limited | 334 |
1 |
| POSCO | 2187 |
1 |
| Research Institute of Industrial Science & Technology | 502 |
1 |
| Shanxi Xinli Energy Technology Co., Ltd | 17 |
1 |
| ThyssenKrupp Uhde GmbH | 331 |
1 |
| Vanocur Refractories, L.L.C. | 31 |
1 |
| Wde Maspell S.r.l. | 10 |
1 |
| Fsbl Acquisition, Inc. | 16 |
1 |
| China First Metallurgical Group Co., Ltd. | 4 |
1 |
| Fusang Co., Ltd. | 1 |
1 |
| Dastur Energy, Inc. | 3 |
1 |
| Other owners | 0 |