- All sections
- C - Chemistrymetallurgy
- C23G - Cleaning or degreasing of metallic material by chemical methods other than electrolysis
- C23G 1/06 - Cleaning or pickling metallic material with solutions or molten salts with acid solutions using inhibitors organic inhibitors
Patent holdings for IPC class C23G 1/06
Total number of patents in this class: 124
10-year publication summary
|
11
|
7
|
11
|
7
|
8
|
5
|
7
|
3
|
9
|
7
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Anji Microelectronics (Shanghai) Co., Ltd. | 145 |
23 |
| General Electric Company | 13982 |
6 |
| Ecolab USA Inc. | 5831 |
6 |
| Fluid Energy Group Ltd. | 57 |
5 |
| Retomax AG | 6 |
5 |
| Halliburton Energy Services, Inc. | 21292 |
4 |
| FUJIFILM Corporation | 30689 |
4 |
| PRC-DeSoto International, Inc. | 574 |
4 |
| Dorf Ketal Chemicals FZE | 196 |
4 |
| BASF SE | 21320 |
3 |
| Chemetall GmbH | 353 |
3 |
| Mitsubishi Gas Chemical Company, Inc. | 3643 |
3 |
| W.M. Barr & Company, Inc. | 239 |
3 |
| Deakin University | 131 |
2 |
| Entegris, Inc. | 2024 |
2 |
| Jelmar, LLC | 123 |
2 |
| King Fahd University of Petroleum and Minerals | 1601 |
2 |
| Kurita Water Industries Ltd. | 1294 |
2 |
| Stoner, Inc. | 70 |
2 |
| Baker Hughes Holdings LLC | 3010 |
2 |
| Other owners | 37 |