- All sections
- C - Chemistrymetallurgy
- C10B - Destructive distillation of carbonaceous materials for production of gas, coke, tar, or similar materials
- C10B 7/02 - Coke ovens with mechanical conveying means for the raw material inside the oven with rotary scraping devices
Patent holdings for IPC class C10B 7/02
Total number of patents in this class: 27
10-year publication summary
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0
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2
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0
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0
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4
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3
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3
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0
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0
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7
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Orion Engineered Carbons GmbH | 67 |
4 |
| Puraglobe Holding GmbH | 4 |
4 |
| Klean Industries Inc. | 9 |
2 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10924 |
1 |
| Cockerill Maintenance & Ingenierie SA | 80 |
1 |
| Consejo Superior de Investigaciones Cientificas (csic) | 1366 |
1 |
| Neste Oyj | 790 |
1 |
| Politechnika Gdanska | 32 |
1 |
| Res Polyflow LLC | 21 |
1 |
| ThyssenKrupp Industrial Solutions AG | 632 |
1 |
| ThyssenKrupp Polysius Aktiengesellschaft | 24 |
1 |
| Plastic Energy Limited | 41 |
1 |
| Jing Leei Enterprise Co., Ltd. | 2 |
1 |
| CARBONTIM Sp. z o.o. | 1 |
1 |
| Obshchestvo S Ogranichennoj Otvetstvennostyu "energolesprom" | 2 |
1 |
| Zhaoyuan Huichao New Energy Technology Co., Ltd. | 13 |
1 |
| Itero Development Limited | 1 |
1 |
| Hsuan-Jung Chen | 2 |
1 |
| Greenval Technologies, S.L. | 4 |
1 |
| thyssenkrupp Polysius GmbH | 130 |
1 |
| Other owners | 0 |