- All sections
- C - Chemistrymetallurgy
- C25F - Processes for the electrolytic removal of materials from objectsapparatus therefor
- C25F 3/24 - Polishing of heavy metals of iron or steel
Patent holdings for IPC class C25F 3/24
Total number of patents in this class: 69
10-year publication summary
|
5
|
5
|
5
|
5
|
13
|
8
|
7
|
9
|
3
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Aesculap AG | 1341 |
4 |
| Straumann Holding AG | 562 |
3 |
| Compagnie Generale des Etablissements Michelin | 4621 |
3 |
| LG Electronics Inc. | 71039 |
2 |
| FUJIFILM Corporation | 28805 |
2 |
| Panasonic Intellectual Property Management Co., Ltd. | 29733 |
2 |
| Bayerische Motoren Werke Aktiengesellschaft | 13863 |
2 |
| Acondicionamiento Tarrasense | 48 |
2 |
| Mani, Inc. | 162 |
2 |
| Marui Galvanizing Co., Ltd. | 8 |
2 |
| Poligrat GmbH | 9 |
2 |
| GE Infrastructure Technology, LLC | 6114 |
2 |
| Drylyte, S.L. | 34 |
2 |
| Wsg Co., Ltd. | 3 |
2 |
| Tokyo Stainless Grinding Co., Ltd. | 2 |
2 |
| Tokyo Electron Limited | 12115 |
1 |
| Hamilton Sundstrand Corporation | 4728 |
1 |
| Rockwell Collins, Inc. | 2445 |
1 |
| Airbus Defence and Space GmbH | 873 |
1 |
| Araya Industrial Co., Ltd., | 5 |
1 |
| Other owners | 30 |