- All sections
- C - Chemistry; metallurgy
- C25B - Electrolytic or electrophoretic processes for the production of compounds or non- metals; apparatus therefor
- C25B 11/081 - Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalysts material consisting of a single catalytic element or catalytic compound the element being a noble metal
Patent holdings for IPC class C25B 11/081
Total number of patents in this class: 236
10-year publication summary
|
1
|
1
|
0
|
1
|
7
|
9
|
25
|
48
|
98
|
31
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Panasonic Intellectual Property Management Co., Ltd. | 27812 |
7 |
| Toray Industries, Inc. | 6652 |
7 |
| Totalenergies Onetech | 536 |
6 |
| The Regents of the University of California | 18943 |
5 |
| The Governing Council of The University of Toronto, | 1361 |
5 |
| Greenerity GmbH | 41 |
5 |
| Xerox Corporation | 7503 |
4 |
| Toshiba Corporation | 12017 |
4 |
| Battelle Energy Alliance, LLC | 569 |
4 |
| Asahi Kasei Kabushiki Kaisha | 2429 |
4 |
| Toshiba Energy Systems & Solutions Corp. | 954 |
4 |
| Johnson Matthey Hydrogen Technologies Limited | 83 |
4 |
| Uop LLC | 4083 |
3 |
| Korea Institute of Science and Technology | 2022 |
3 |
| Furuya Metal Co., Ltd. | 116 |
3 |
| Industrie de Nora S.p.A. | 274 |
3 |
| Industry-Academic Cooperation Foundation, Yonsei University | 2329 |
3 |
| King Abdullah University of Science and Technology | 1703 |
3 |
| King Fahd University of Petroleum and Minerals | 779 |
3 |
| The University of British Columbia | 1432 |
3 |
| Other owners | 153 |