- All sections
- C - Chemistry; metallurgy
- C25F - Processes for the electrolytic removal of materials from objects; apparatus therefor
- C25F 5/00 - Electrolytic stripping of metallic layers or coatings
Patent holdings for IPC class C25F 5/00
Total number of patents in this class: 120
10-year publication summary
|
12
|
10
|
11
|
15
|
7
|
3
|
2
|
2
|
7
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Siemens AG | 24990 |
7 |
| The Boeing Company | 19843 |
4 |
| Applied Materials, Inc. | 16587 |
4 |
| Oerlikon Surface Solutions AG, Pfaffikon | 556 |
4 |
| General Electric Company | 18133 |
3 |
| Robert Bosch GmbH | 40953 |
3 |
| Sumitomo Electric Industries, Ltd. | 14131 |
2 |
| Lam Research Corporation | 4775 |
2 |
| Atotech Deutschland GmbH | 586 |
2 |
| Diamond Innovations, Inc. | 241 |
2 |
| IMEC VZW | 1410 |
2 |
| Lufthansa Technik AG | 468 |
2 |
| MTU Aero Engines GmbH | 565 |
2 |
| Ohio University | 375 |
2 |
| Okuno Chemical Industries Co., Ltd. | 95 |
2 |
| Platit AG | 11 |
2 |
| Rtx Corporation | 8674 |
2 |
| Samsung Electronics Co., Ltd. | 131630 |
1 |
| Halliburton Energy Services, Inc. | 20165 |
1 |
| Janssen Pharmaceutica N.V. | 3839 |
1 |
| Other owners | 70 |