- All sections
- C - Chemistry; metallurgy
- C25B - Electrolytic or electrophoretic processes for the production of compounds or non- metals; apparatus therefor
- C25B 9/06 - Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof
Patent holdings for IPC class C25B 9/06
Total number of patents in this class: 435
10-year publication summary
|
56
|
79
|
84
|
85
|
75
|
56
|
16
|
1
|
0
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Siemens AG | 24990 |
10 |
| Nuvera Fuel Cells, LLC | 111 |
9 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10525 |
8 |
| Calera Corporation | 107 |
7 |
| Colgate-Palmolive Company | 5325 |
6 |
| Toshiba Corporation | 12017 |
6 |
| Industrie de Nora S.p.A. | 274 |
6 |
| Hytech Power, LLC | 14 |
6 |
| Honda Motor Co., Ltd. | 24537 |
5 |
| Morinaga Milk Industry Co., Ltd. | 358 |
5 |
| Ugsi Solutions, Inc. | 36 |
5 |
| Hyundai Motor Company | 19021 |
4 |
| Kia Motors Corporation | 7946 |
4 |
| Evoqua Water Technologies LLC | 904 |
4 |
| King Abdullah University of Science and Technology | 1703 |
4 |
| Microlin, LLC | 54 |
4 |
| Siemens Energy Global GmbH & Co. KG | 2775 |
4 |
| Industrial Technology Research Institute | 4898 |
3 |
| Massachusetts Institute of Technology | 9795 |
3 |
| Wisconsin Alumni Research Foundation | 3774 |
3 |
| Other owners | 329 |