- 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 13/10 - Electrodes characterised by the structure
Patent holdings for IPC class C23F 13/10
Total number of patents in this class: 107
10-year publication summary
|
8
|
13
|
16
|
16
|
6
|
6
|
3
|
4
|
5
|
5
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| MATCOR, Inc. | 20 |
7 |
| Industrie de Nora S.p.A. | 277 |
6 |
| GE Oil & Gas UK Limited | 160 |
4 |
| Rheem Manufacturing Company | 978 |
4 |
| Saudi Arabian Oil Company | 13044 |
4 |
| Sika Technology AG | 2855 |
4 |
| Vector Corrosion Technologies Ltd. | 41 |
4 |
| The Boeing Company | 20048 |
3 |
| Galvotec Alloys, Inc. | 7 |
3 |
| Construction Research & Technology GmbH | 643 |
2 |
| Corrosion Service Company Limited | 15 |
2 |
| KSB Aktiengesellschaft | 165 |
2 |
| Nippon Steel Corporation | 6220 |
2 |
| Corrosion & Water Control Shared Services B.V. | 7 |
2 |
| Edison Innovations, LLC | 750 |
2 |
| Sika Technology AG | 28 |
2 |
| Centre National de La Recherche Scientifique | 10418 |
1 |
| Koninklijke Philips Electronics N.V. | 9737 |
1 |
| Shin-Etsu Chemical Co., Ltd. | 5644 |
1 |
| The United States of America as represented by the Secretary of the Navy | 2744 |
1 |
| Other owners | 50 |