- All sections
- C - Chemistrymetallurgy
- C25B - Electrolytic or electrophoretic processes for the production of compounds or non- metalsapparatus therefor
- C25B 13/00 - DiaphragmsSpacing elements
Patent holdings for IPC class C25B 13/00
Total number of patents in this class: 266
10-year publication summary
|
10
|
7
|
3
|
5
|
8
|
15
|
38
|
22
|
13
|
8
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Applied Materials, Inc. | 18565 |
16 |
| Mangrove Water Technologies Ltd. | 31 |
11 |
| Canon Anelva Corporation | 686 |
10 |
| JX Nippon Mining & Metals Corporation | 1489 |
10 |
| Siemens Energy Global GmbH & Co. KG | 2944 |
6 |
| Industrie de Nora S.p.A. | 277 |
5 |
| Honda Motor Co., Ltd. | 25192 |
4 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10928 |
4 |
| Toshiba Corporation | 12326 |
3 |
| Buhler AG | 530 |
3 |
| The Governing Council of The University of Toronto, | 1474 |
3 |
| Southwest Research Institute | 751 |
3 |
| Viavi Solutions Inc. | 1435 |
3 |
| Verdagy, Inc. | 60 |
3 |
| 3m Innovative Properties Company | 17852 |
2 |
| The Regents of the University of California | 19887 |
2 |
| Xerox Corporation | 7020 |
2 |
| Robert Bosch GmbH | 42647 |
2 |
| Industrial Technology Research Institute | 5085 |
2 |
| Tokyo Electron Limited | 12681 |
2 |
| Other owners | 170 |