- All sections
- C - Chemistrymetallurgy
- C10B - Destructive distillation of carbonaceous materials for production of gas, coke, tar, or similar materials
- C10B 29/02 - Brickwork, e.g. casings, linings, walls
Patent holdings for IPC class C10B 29/02
Total number of patents in this class: 84
10-year publication summary
|
13
|
3
|
4
|
3
|
10
|
5
|
5
|
5
|
12
|
3
|
| 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 | 238 |
23 |
| Fosbel, Inc. | 60 |
16 |
| Vanocur Refractories, L.L.C. | 32 |
13 |
| JFE Steel Corporation | 6849 |
5 |
| Fsbl Acquisition, Inc. | 16 |
5 |
| China First Metallurgical Group Co., Ltd. | 4 |
3 |
| China Mcc5 Group Corp. Ltd | 25 |
3 |
| Krosakiharima Corporation | 284 |
2 |
| Nippon Steel Corporation | 6274 |
2 |
| Paul Wurth S.A. | 418 |
2 |
| Uhde GmbH | 131 |
2 |
| Fluor Technologies Corporation | 377 |
1 |
| Nippon Steel & Sumitomo Metal Corporation | 1988 |
1 |
| Gozney Group Limited | 53 |
1 |
| Closed Joint-Stock Company "ogneuporkoksservis" (cjsc "okos") | 3 |
1 |
| Xi'an Thermal Power Research Institute Co., Ltd. | 343 |
1 |
| Xi'an Thermal Power Research Institute Co.Ltd | 20 |
1 |
| Extiel AP, LLC | 4 |
1 |
| Mcc5 Group Shanghai Corporation Limited. | 1 |
1 |
| Other owners | 0 |