- All sections
- C - Chemistrymetallurgy
- C25B - Electrolytic or electrophoretic processes for the production of compounds or non- metalsapparatus therefor
- C25B 11/12 - Electrodes based on carbon
Patent holdings for IPC class C25B 11/12
Total number of patents in this class: 200
10-year publication summary
|
22
|
36
|
25
|
23
|
4
|
0
|
0
|
0
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Centre National de La Recherche Scientifique | 11026 |
6 |
| Panasonic Intellectual Property Management Co., Ltd. | 34035 |
6 |
| Commissariat à l'énergie atomique et aux energies alternatives | 11124 |
6 |
| de Nora Permelec Ltd | 164 |
6 |
| University of Florida Research Foundation, Inc. | 4179 |
5 |
| Advanced Diamond Technologies, Inc. | 12 |
5 |
| Kurita Water Industries Ltd. | 1283 |
4 |
| MacDermid Acumen, Inc. | 148 |
4 |
| Toshiba Infrastructure Systems & Solutions Corporation | 662 |
4 |
| Kabushiki Kaisha Toshiba, doing business as Toshiba Corporation | 6177 |
4 |
| The Board of Trustees of the Leland Stanford Junior University | 6656 |
3 |
| Wisconsin Alumni Research Foundation | 3902 |
3 |
| Condias GmbH | 21 |
3 |
| Element Six Limited | 74 |
3 |
| Pro Aqua Diamantelektroden Produktion GmbH & Co KG | 14 |
3 |
| Toyo Tanso Co., Ltd. | 217 |
3 |
| ROSELAND Holdings Limited | 11 |
3 |
| Samsung Electronics Co., Ltd. | 157946 |
2 |
| Sumitomo Electric Industries, Ltd. | 16355 |
2 |
| Sumitomo Electric Hardmetal Corp. | 1101 |
2 |
| Other owners | 123 |