- All sections
- C - Chemistrymetallurgy
- C10B - Destructive distillation of carbonaceous materials for production of gas, coke, tar, or similar materials
- C10B 21/12 - Burners
Patent holdings for IPC class C10B 21/12
Total number of patents in this class: 16
10-year publication summary
|
2
|
5
|
2
|
0
|
3
|
2
|
1
|
3
|
1
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Shanxi Xinli Energy Technology Co., Ltd | 17 |
4 |
| Vanocur Refractories, L.L.C. | 31 |
3 |
| Ensyn Renewables, Inc. | 74 |
2 |
| Linde Aktiengesellschaft | 1514 |
1 |
| SunCoke Technology and Development LLC | 237 |
1 |
| Blizzard Energy, Inc. | 1 |
1 |
| Energy Research Institute of Shandong Academy of Sciences | 7 |
1 |
| Co-energy Ltd. | 6 |
1 |
| W2E USA LLC | 1 |
1 |
| Phakorn Kosonsittiwit | 1 |
1 |
| Other owners | 0 |