- All sections
- C - Chemistrymetallurgy
- C10B - Destructive distillation of carbonaceous materials for production of gas, coke, tar, or similar materials
- C10B 47/12 - Destructive distillation of solid carbonaceous materials with indirect heating, e.g. by external combustion with stationary charge in which the charge is subjected to mechanical pressure during coking
Patent holdings for IPC class C10B 47/12
Total number of patents in this class: 8
10-year publication summary
|
1
|
0
|
0
|
0
|
0
|
1
|
4
|
0
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Cool Planet Energy Systems, Inc. | 44 |
2 |
| Carbon Technology Holdings, LLC | 234 |
2 |
| Taiyuan University of Technology | 320 |
1 |
| Ecap BioEnergy, LLC | 9 |
1 |
| Composite Recycling SARL | 2 |
1 |
| Composite Recycling SA | 2 |
1 |
| Other owners | 0 |