- All sections
- C - Chemistrymetallurgy
- C23F - Non-mechanical removal of metallic material from surfacesinhibiting corrosion of metallic materialinhibiting incrustation in generalmulti-step processes for surface treatment of metallic material involving at least one process provided for in class and at least one process covered by subclass or or class
- C23F 13/14 - Material for sacrificial anodes
Patent holdings for IPC class C23F 13/14
Total number of patents in this class: 88
10-year publication summary
|
12
|
8
|
5
|
13
|
6
|
9
|
1
|
5
|
4
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Vector Corrosion Technologies Ltd. | 41 |
4 |
| Rtx Corporation | 9624 |
4 |
| The United States of America as represented by the Secretary of the Navy | 2804 |
3 |
| Osmose Utilities Services, Inc. | 139 |
3 |
| UACJ Corporation | 708 |
3 |
| Vetco Gray Scandinavia AS | 171 |
3 |
| de Nora Permelec Ltd | 161 |
2 |
| Sika Technology AG | 2915 |
2 |
| Hempel A/S | 283 |
2 |
| BAC Corrosion Control A/S | 3 |
2 |
| Vector Remediation Ltd. | 13 |
2 |
| Korea Radioactive Waste Agency | 20 |
2 |
| Arconic Technologies LLC | 239 |
2 |
| General Electric Company | 13801 |
1 |
| Toyota Motor Corporation | 33622 |
1 |
| United Technologies Corporation | 2227 |
1 |
| Airbus Operations GmbH | 3386 |
1 |
| Koninklijke Philips N.V. | 25193 |
1 |
| Daimler AG | 2954 |
1 |
| Bayerische Motoren Werke Aktiengesellschaft | 14755 |
1 |
| Other owners | 47 |