- All sections
- C - Chemistrymetallurgy
- C25B - Electrolytic or electrophoretic processes for the production of compounds or non- metalsapparatus therefor
- C25B 11/043 - Carbon, e.g. diamond or graphene
Patent holdings for IPC class C25B 11/043
Total number of patents in this class: 211
10-year publication summary
|
1
|
3
|
9
|
12
|
23
|
29
|
30
|
36
|
44
|
8
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| King Fahd University of Petroleum and Minerals | 1464 |
9 |
| Resonac Corporation | 3159 |
7 |
| Toray Industries, Inc. | 7033 |
5 |
| Wisconsin Alumni Research Foundation | 3930 |
4 |
| Centre National de La Recherche Scientifique | 10856 |
3 |
| Sumitomo Electric Industries, Ltd. | 16050 |
3 |
| Robert Bosch GmbH | 43504 |
3 |
| Daicel Corporation | 2452 |
3 |
| The Doshisha | 227 |
3 |
| Indian Oil Corporation Limited | 335 |
3 |
| PharmaZell GmbH | 44 |
3 |
| The University of Warwick | 255 |
3 |
| Evonik Operations GmbH | 4226 |
3 |
| Avadain, LLC | 13 |
3 |
| BASF SE | 21147 |
2 |
| The Regents of the University of California | 20502 |
2 |
| California Institute of Technology | 4015 |
2 |
| DSM IP Assets B.V. | 5451 |
2 |
| Kaneka Corporation | 4630 |
2 |
| DIC Corporation | 3897 |
2 |
| Other owners | 144 |