- All sections
- C - Chemistrymetallurgy
- C25B - Electrolytic or electrophoretic processes for the production of compounds or non- metalsapparatus therefor
- C25B 11/073 - Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalysts material
Patent holdings for IPC class C25B 11/073
Total number of patents in this class: 195
10-year publication summary
|
3
|
3
|
2
|
7
|
9
|
18
|
46
|
16
|
33
|
16
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| de Nora Permelec Ltd | 159 |
14 |
| King Fahd University of Petroleum and Minerals | 1189 |
10 |
| National University Corporation Yokohama National University | 335 |
9 |
| Panasonic Intellectual Property Management Co., Ltd. | 31375 |
6 |
| Kyoto University | 2800 |
6 |
| The Regents of the University of California | 19918 |
4 |
| The Doshisha | 223 |
4 |
| The Governing Council of The University of Toronto, | 1476 |
4 |
| Uop LLC | 4244 |
3 |
| Indian Oil Corporation Limited | 334 |
3 |
| Newsouth Innovations Pty Limited | 593 |
3 |
| Totalenergies Onetech | 1323 |
3 |
| Johnson Matthey Hydrogen Technologies Limited | 114 |
3 |
| BASF SE | 20933 |
2 |
| LG Chem, Ltd. | 17632 |
2 |
| Idemitsu Kosan Co., Ltd. | 4219 |
2 |
| Fundació Institut Català D'investigació Química (iciq) | 47 |
2 |
| Furuya Metal Co., Ltd. | 113 |
2 |
| Greenerity GmbH | 48 |
2 |
| Industrie de Nora S.p.A. | 277 |
2 |
| Other owners | 109 |