- All sections
- C - Chemistrymetallurgy
- C25B - Electrolytic or electrophoretic processes for the production of compounds or non- metalsapparatus therefor
- C25B 11/077 - Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalysts material consisting of a single catalytic element or catalytic compound the compound being a non-noble metal oxide
Patent holdings for IPC class C25B 11/077
Total number of patents in this class: 359
10-year publication summary
|
0
|
2
|
3
|
7
|
10
|
25
|
43
|
69
|
63
|
79
|
| 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 | 1189 |
18 |
| Battelle Energy Alliance, LLC | 583 |
8 |
| de Nora Permelec Ltd | 159 |
8 |
| Industrie de Nora S.p.A. | 277 |
8 |
| Panasonic Intellectual Property Management Co., Ltd. | 31375 |
7 |
| Siemens Energy Global GmbH & Co. KG | 2957 |
7 |
| National University Corporation Yokohama National University | 335 |
6 |
| The Regents of the University of California | 19918 |
5 |
| Centre National de La Recherche Scientifique | 10418 |
5 |
| Saudi Arabian Oil Company | 13155 |
5 |
| Utility Global, Inc. | 101 |
5 |
| Massachusetts Institute of Technology | 10057 |
4 |
| Aramco Services Company | 3969 |
4 |
| College de France | 121 |
4 |
| Kyoto University | 2800 |
4 |
| Totalenergies Onetech | 1323 |
4 |
| BASF SE | 20933 |
3 |
| Fujitsu Limited | 18351 |
3 |
| Samsung Electro-mechanics Co., Ltd. | 5614 |
3 |
| NGK Insulators, Ltd. | 4955 |
3 |
| Other owners | 245 |