- 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: 683
10-year publication summary
|
2
|
7
|
15
|
15
|
40
|
77
|
69
|
127
|
144
|
73
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| King Fahd University of Petroleum and Minerals | 1598 |
23 |
| Industrie de Nora S.p.A. | 281 |
19 |
| Panasonic Intellectual Property Management Co., Ltd. | 34403 |
14 |
| Korea Advanced Institute of Science and Technology | 4702 |
11 |
| Hyundai Motor Company | 24898 |
10 |
| Kia Corporation | 12630 |
9 |
| Research & Business Foundation Sungkyunkwan University | 2197 |
8 |
| C2cnt LLC | 86 |
8 |
| Totalenergies Onetech | 1545 |
8 |
| Korea Institute of Science and Technology | 2252 |
7 |
| Chiyoda Corporation | 431 |
7 |
| The Governing Council of The University of Toronto, | 1548 |
7 |
| Soochow University | 1787 |
7 |
| The University of Tokyo | 4386 |
7 |
| Utility Global, Inc. | 113 |
7 |
| Uif (university Industry Foundation), Yonsei University | 855 |
7 |
| LG Chem, Ltd. | 17967 |
6 |
| China Petroleum & Chemical Corporation | 2173 |
6 |
| Daegu Gyeongbuk Institute of Science and Technology | 772 |
6 |
| Dalian Institute of Chemical Physics, Chinese Academy of Sciences | 689 |
6 |
| Other owners | 500 |