- All sections
- C - Chemistrymetallurgy
- C10B - Destructive distillation of carbonaceous materials for production of gas, coke, tar, or similar materials
- C10B 19/00 - Heating of coke ovens by electrical means
Patent holdings for IPC class C10B 19/00
Total number of patents in this class: 178
10-year publication summary
|
17
|
12
|
10
|
16
|
16
|
9
|
19
|
16
|
16
|
19
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Microwave Solutions GmbH | 23 |
9 |
| Scanship AS | 11 |
7 |
| Tata Steel Limited | 175 |
6 |
| Xyleco, Inc. | 195 |
5 |
| Nexus Circular, LLC | 61 |
5 |
| Orion Engineered Carbons GmbH | 67 |
4 |
| Carbon Holdings Intellectual Properties, LLC | 59 |
4 |
| Resynergi, Inc. | 5 |
4 |
| Centre National de La Recherche Scientifique | 10465 |
3 |
| Harris Corporation | 1425 |
3 |
| American Bio Energy Converting Corp. | 12 |
3 |
| Aries Clean Technologies, LLC | 21 |
3 |
| Raven SR, Inc. | 30 |
3 |
| Renuva, Inc. | 5 |
3 |
| Accelergy Corporation | 31 |
2 |
| Beijing Research Institute of Chemical Industry, China Petroleum & Chemical Corporation | 295 |
2 |
| Board of Supervisors of Louisiana State University and Agricultural and Mechanical College | 826 |
2 |
| Cambridge Enterprise Limited | 1186 |
2 |
| Carbonscape Limited | 25 |
2 |
| China Petroleum & Chemical Corporation | 1903 |
2 |
| Other owners | 104 |