- All sections
- C - Chemistrymetallurgy
- C10B - Destructive distillation of carbonaceous materials for production of gas, coke, tar, or similar materials
- C10B 29/06 - Preventing or repairing leakages of the brickwork
Patent holdings for IPC class C10B 29/06
Total number of patents in this class: 67
10-year publication summary
|
0
|
1
|
6
|
2
|
10
|
3
|
3
|
3
|
8
|
4
|
| 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 | 237 |
17 |
| JFE Steel Corporation | 6833 |
14 |
| Nippon Steel Corporation | 6231 |
6 |
| Vanocur Refractories, L.L.C. | 31 |
3 |
| Centre de Pyrolyse du Charbon de Marienau | 4 |
3 |
| Kansai Coke and Chemicals Co., Ltd. | 29 |
2 |
| Krosakiharima Corporation | 283 |
2 |
| Paul Wurth S.A. | 419 |
2 |
| Resco Products, Inc. | 138 |
2 |
| MegaTech Corporation | 2 |
2 |
| Fib-services International S.A. | 3 |
1 |
| Fosbel Intellectual Limited | 4 |
1 |
| POSCO | 2187 |
1 |
| Saturn Machine & Welding Co., Inc. | 1 |
1 |
| Shi Mechanical & Equipment Inc. | 8 |
1 |
| ThyssenKrupp AG | 3281 |
1 |
| ThyssenKrupp Industrial Solutions AG | 631 |
1 |
| Francesco Valdevies | 1 |
1 |
| Paul Wurth do Brasil Tecnologia e Solucoes Industriais Ltda | 2 |
1 |
| Bleijendaal Consulting B.V. | 1 |
1 |
| Other owners | 4 |