- All sections
- C - Chemistrymetallurgy
- C10B - Destructive distillation of carbonaceous materials for production of gas, coke, tar, or similar materials
- C10B 31/08 - Charging devices for coke ovens for charging horizontally coke ovens with horizontal chambers
Patent holdings for IPC class C10B 31/08
Total number of patents in this class: 27
10-year publication summary
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4
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4
|
3
|
2
|
3
|
1
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0
|
0
|
1
|
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
|
|---|---|---|
| SunCoke Technology and Development LLC | 228 |
10 |
| Braven Environmental, LLC | 19 |
3 |
| ThyssenKrupp Uhde GmbH | 322 |
2 |
| Foret Plasma Labs, LLC | 66 |
1 |
| MeadWestvaco Corporation | 343 |
1 |
| Mississippi International Water Inc. | 19 |
1 |
| Suncoke Technology and Development Corp. | 1 |
1 |
| ThermoChem Recovery International, Inc. | 100 |
1 |
| Jerry Tucker | 2 |
1 |
| Pike Enterprises, LLC | 18 |
1 |
| Golden Renewable Energy, LLC | 14 |
1 |
| Ecap BioEnergy, LLC | 9 |
1 |
| Usina 01 Reciclagem de Produtos Sólidos Ltda | 1 |
1 |
| REEL GmbH | 8 |
1 |
| Iterum NOVUS Limited | 3 |
1 |
| Other owners | 0 |