- All sections
- C - Chemistrymetallurgy
- C25B - Electrolytic or electrophoretic processes for the production of compounds or non- metalsapparatus therefor
- C25B 11/091 - Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalysts material consisting of at least one catalytic element and at least one catalytic compoundElectrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalysts material consisting of two or more catalytic elements or catalytic compounds
Patent holdings for IPC class C25B 11/091
Total number of patents in this class: 529
10-year publication summary
|
0
|
2
|
7
|
14
|
13
|
38
|
67
|
65
|
123
|
97
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| King Fahd University of Petroleum and Minerals | 1259 |
20 |
| Industrie de Nora S.p.A. | 275 |
14 |
| Panasonic Intellectual Property Management Co., Ltd. | 31756 |
13 |
| Korea Advanced Institute of Science and Technology | 4394 |
10 |
| Hyundai Motor Company | 22200 |
7 |
| Soochow University | 1740 |
7 |
| C2cnt LLC | 88 |
7 |
| Daegu Gyeongbuk Institute of Science and Technology | 684 |
6 |
| Tokyo Institute of Technology | 1369 |
6 |
| Shaanxi University of Science & Technology | 60 |
6 |
| Kia Corporation | 9899 |
6 |
| Totalenergies Onetech | 1357 |
6 |
| Korea Institute of Science and Technology | 2128 |
5 |
| The Furukawa Electric Co., Ltd. | 3679 |
5 |
| Chiyoda Corporation | 398 |
5 |
| Dalian Institute of Chemical Physics, Chinese Academy of Sciences | 673 |
5 |
| DIC Corporation | 3810 |
5 |
| The Governing Council of The University of Toronto, | 1479 |
5 |
| IFP Energies Nouvelles | 2948 |
5 |
| Newsouth Innovations Pty Limited | 596 |
5 |
| Other owners | 381 |