- All sections
- C - Chemistrymetallurgy
- C25B - Electrolytic or electrophoretic processes for the production of compounds or non- metalsapparatus therefor
- C25B 11/075 - Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalysts material consisting of a single catalytic element or catalytic compound
Patent holdings for IPC class C25B 11/075
Total number of patents in this class: 439
10-year publication summary
|
0
|
0
|
2
|
14
|
14
|
26
|
56
|
73
|
86
|
73
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Panasonic Intellectual Property Management Co., Ltd. | 32139 |
12 |
| Totalenergies Onetech | 1395 |
9 |
| The Governing Council of The University of Toronto, | 1491 |
7 |
| University of Houston System | 1095 |
7 |
| Honda Motor Co., Ltd. | 25776 |
6 |
| The Regents of the University of California | 20172 |
6 |
| Saudi Arabian Oil Company | 13472 |
6 |
| California Institute of Technology | 3988 |
5 |
| Idemitsu Kosan Co., Ltd. | 4238 |
5 |
| The Board of Trustees of the University of Illinois | 2705 |
5 |
| Aramco Services Company | 4047 |
5 |
| Newsouth Innovations Pty Limited | 600 |
5 |
| Johnson Matthey Hydrogen Technologies Limited | 119 |
5 |
| College de France | 124 |
4 |
| Industrie de Nora S.p.A. | 275 |
4 |
| National University Corporation Gunma University | 296 |
4 |
| Nisshinbo Holdings Inc. | 373 |
4 |
| S-Oil Corporation | 32 |
4 |
| Unist (ulsan National Institute of Science and Technology) | 413 |
4 |
| C2cnt LLC | 90 |
4 |
| Other owners | 328 |