- 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 13/10 - Electrodes characterised by the structure
Patent holdings for IPC class C23F 13/10
Total number of patents in this class: 99
10-year publication summary
10
|
8
|
13
|
16
|
16
|
6
|
6
|
3
|
4
|
2
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
MATCOR, Inc. | 22 |
8 |
Industrie de Nora S.p.A. | 274 |
6 |
Sika Technology AG | 2650 |
6 |
Vector Corrosion Technologies Ltd. | 42 |
5 |
GE Oil & Gas UK Limited | 170 |
4 |
Saudi Arabian Oil Company | 11322 |
4 |
The Boeing Company | 19843 |
3 |
Rheem Manufacturing Company | 861 |
3 |
General Electric Company | 18133 |
2 |
Construction Research & Technology GmbH | 640 |
2 |
Corrosion Service Company Limited | 16 |
2 |
Galvotec Alloys, Inc. | 6 |
2 |
KSB Aktiengesellschaft | 171 |
2 |
Kounadini, Ioanna | 2 |
2 |
Kounadini, Sofia | 2 |
2 |
Koninklijke Philips Electronics N.V. | 13133 |
1 |
Shin-Etsu Chemical Co., Ltd. | 5132 |
1 |
The United States of America as represented by the Secretary of the Navy | 2734 |
1 |
Rolls-Royce PLC | 2944 |
1 |
Empire Technology Development LLC | 1636 |
1 |
Other owners | 41 |