- All sections
- C - Chemistrymetallurgy
- C10B - Destructive distillation of carbonaceous materials for production of gas, coke, tar, or similar materials
- C10B 7/00 - Coke ovens with mechanical conveying means for the raw material inside the oven
Patent holdings for IPC class C10B 7/00
Total number of patents in this class: 20
10-year publication summary
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1
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0
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1
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0
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2
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1
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3
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2
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1
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1
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Crucible Group Pty Ltd | 10 |
3 |
| Raven SR, Inc. | 30 |
3 |
| Niutech Environment Technology Corporation | 19 |
2 |
| Xixia Dragon into Special Material Co., Ltd | 16 |
2 |
| Aemerge, LLC | 10 |
1 |
| HS Techtransfer UG (haftungsbeschraenkt) & Co. KG | 1 |
1 |
| DongSung Corporation | 8 |
1 |
| HS Techtransfer UG (haftungsbeschrankt) & Co.KG | 1 |
1 |
| Igneo IP, LLC | 5 |
1 |
| Chien-Fa Huang | 1 |
1 |
| Kuan-Hsin Chen | 1 |
1 |
| Kuan-Ta Chen | 1 |
1 |
| Kuan-Yu Chen | 1 |
1 |
| Biocarbon Pty Ltd | 1 |
1 |
| Other owners | 0 |