- All sections
- C - Chemistry; metallurgy
- C23F - Non-mechanical removal of metallic material from surfaces; inhibiting corrosion of metallic material; inhibiting incrustation in general; multi-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 13/18 - Means for supporting electrodes
Patent holdings for IPC class C23F 13/18
Total number of patents in this class: 83
10-year publication summary
5
|
12
|
6
|
14
|
18
|
7
|
7
|
3
|
6
|
5
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Vector Remediation Ltd. | 13 |
6 |
Industrie de Nora S.p.A. | 274 |
4 |
MATCOR, Inc. | 22 |
4 |
Baker Hughes Energy Technology UK Limited | 168 |
4 |
Galvotec Alloys, Inc. | 6 |
3 |
GE Oil & Gas UK Limited | 170 |
3 |
Superprop Limited | 5 |
3 |
E-chem Technologies Limited | 4 |
2 |
KSB Aktiengesellschaft | 171 |
2 |
Rheem Australia Pty Limited | 71 |
2 |
Saudi Arabian Oil Company | 11322 |
2 |
Vector Corrosion Technologies Ltd. | 42 |
2 |
Whitmore, David | 4 |
2 |
Corrosion & Water Control Shared Services B.V. | 3 |
2 |
Dalian Kingmile Anticorrosion Technology Co., Ltd. | 4 |
2 |
Honda Motor Co., Ltd. | 24537 |
1 |
Air Products and Chemicals, Inc. | 1448 |
1 |
BRP US Inc. | 287 |
1 |
Chase Corporation | 85 |
1 |
Corrosion y Proteccion Ingenieria, S.C. | 1 |
1 |
Other owners | 35 |