- All sections
- C - Chemistrymetallurgy
- C10B - Destructive distillation of carbonaceous materials for production of gas, coke, tar, or similar materials
- C10B 57/06 - Other carbonising or coking processesFeatures of destructive distillation processes in general using charges of special composition containing additives
Patent holdings for IPC class C10B 57/06
Total number of patents in this class: 380
10-year publication summary
|
24
|
21
|
23
|
20
|
42
|
27
|
27
|
49
|
41
|
14
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Carbon Technology Holdings, LLC | 234 |
52 |
| Anellotech, Inc. | 70 |
22 |
| JFE Steel Corporation | 7562 |
17 |
| SunCoke Technology and Development LLC | 227 |
15 |
| Chevron U.S.A. Inc. | 4145 |
14 |
| Saudi Arabian Oil Company | 14275 |
13 |
| Nippon Steel Corporation | 6911 |
6 |
| Covestro Deutschland AG | 2841 |
5 |
| Phillips 66 Company | 1018 |
5 |
| Tata Steel Limited | 166 |
5 |
| Mard, Inc. | 54 |
5 |
| AMG Chemistry and Catalysis Consulting, LLC | 4 |
4 |
| Dorf Ketal Chemicals (India) Private Limited | 71 |
4 |
| IFP Energies Nouvelles | 3098 |
4 |
| Nippon Paper Industries Co., Ltd. | 851 |
4 |
| POSCO | 2141 |
4 |
| University of Pretoria | 123 |
4 |
| Shell USA, Inc. | 1325 |
4 |
| ExxonMobil Technology and Engineering Company | 1373 |
4 |
| ExxonMobil Research And Engineering Company | 2407 |
3 |
| Other owners | 186 |