- All sections
- C - Chemistrymetallurgy
- C25B - Electrolytic or electrophoretic processes for the production of compounds or non- metalsapparatus therefor
- C25B 11/14 - Impregnation of carbon electrodes
Patent holdings for IPC class C25B 11/14
Total number of patents in this class: 14
10-year publication summary
|
4
|
8
|
0
|
1
|
1
|
2
|
0
|
0
|
0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Cambridge Enterprise Limited | 1200 |
2 |
| Massachusetts Institute of Technology | 10128 |
1 |
| Daikin Industries, Ltd. | 10129 |
1 |
| Board of Trustees of the University of Arkansas | 824 |
1 |
| Changwon National University Industry Academy Cooperation Corps | 95 |
1 |
| Global Graphene Group, Inc. | 248 |
1 |
| Iorex Co., Ltd | 5 |
1 |
| Powermers Inc. | 7 |
1 |
| Schunk Kohlenstofftechnik GmbH | 132 |
1 |
| SGL Carbon SE | 391 |
1 |
| Techcross Co., Ltd. | 37 |
1 |
| William Marsh Rice University | 1032 |
1 |
| Joyce River Hi-Tech Pte Ltd | 2 |
1 |
| Other owners | 0 |