- All sections
- C - Chemistrymetallurgy
- C10B - Destructive distillation of carbonaceous materials for production of gas, coke, tar, or similar materials
- C10B 39/00 - Cooling or quenching coke
Patent holdings for IPC class C10B 39/00
Total number of patents in this class: 68
10-year publication summary
|
2
|
3
|
4
|
2
|
2
|
17
|
4
|
3
|
6
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Carbon Technology Holdings, LLC | 211 |
38 |
| SunCoke Technology and Development LLC | 237 |
10 |
| Biogenic Reagents LLC | 11 |
2 |
| Biogenic Reagents Ventures, LLC | 4 |
2 |
| Shanxi Xinli Energy Technology Co., Ltd | 17 |
2 |
| SunCoke Energy Inc | 4 |
2 |
| The Board of Trustees of the University of Alabama | 415 |
1 |
| C2o Technologies, LLC | 2 |
1 |
| Commonwealth Scientific and Industrial Research Organisation | 1651 |
1 |
| Covestro Deutschland AG | 2747 |
1 |
| E-sunscience Co., Ltd. | 3 |
1 |
| Korea Institute of Industrial Technology | 1011 |
1 |
| Taiyuan University of Technology | 258 |
1 |
| ThermoChem Recovery International, Inc. | 99 |
1 |
| Westbrook Thermal Technology, LLC | 2 |
1 |
| Anasuya Natarajan | 1 |
1 |
| Ages Thermal Processing Corporation | 3 |
1 |
| Xi'an Thermal Power Research Institute Co.Ltd | 20 |
1 |
| Other owners | 0 |