- 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 13/16 - Electrodes characterised by the combination of the structure and the material
Patent holdings for IPC class C23F 13/16
Total number of patents in this class: 75
10-year publication summary
|
8
|
9
|
9
|
10
|
9
|
7
|
4
|
5
|
7
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Saudi Arabian Oil Company | 12785 |
7 |
| The United States of America as represented by the Secretary of the Navy | 2731 |
4 |
| Aramco Services Company | 3894 |
3 |
| Fujimori Kogyo Co., Ltd. | 226 |
3 |
| MATCOR, Inc. | 20 |
3 |
| Vetco Gray Scandinavia AS | 174 |
3 |
| Copsys Technologies Inc. | 11 |
3 |
| Koninklijke Philips N.V. | 24468 |
2 |
| Sho-bond Corporation | 11 |
2 |
| United States Pipe and Foundry Company,LLC | 81 |
2 |
| Westmill Industries Limited | 11 |
2 |
| Koch GmbH | 2 |
2 |
| Vector Remediation Ltd. | 13 |
2 |
| Daimler AG | 3404 |
1 |
| Rolls-Royce PLC | 3027 |
1 |
| Air Products and Chemicals, Inc. | 1400 |
1 |
| OSRAM Opto Semiconductors GmbH | 3322 |
1 |
| Bay Materials, LLC | 44 |
1 |
| Bock Water Heaters, Inc. | 15 |
1 |
| Borin Manufacturing, Inc. | 7 |
1 |
| Other owners | 30 |