- 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: 117
10-year publication summary
|
5
|
10
|
6
|
9
|
7
|
8
|
4
|
7
|
3
|
4
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Anji Microelectronics (Shanghai) Co., Ltd. | 155 |
23 |
| General Electric Company | 13861 |
6 |
| Ecolab USA Inc. | 5587 |
6 |
| Retomax AG | 6 |
5 |
| FUJIFILM Corporation | 29797 |
4 |
| Dorf Ketal Chemicals FZE | 200 |
4 |
| Halliburton Energy Services, Inc. | 21021 |
3 |
| BASF SE | 21072 |
3 |
| PRC-DeSoto International, Inc. | 565 |
3 |
| Chemetall GmbH | 374 |
3 |
| Fluid Energy Group Ltd. | 59 |
3 |
| Mitsubishi Gas Chemical Company, Inc. | 3498 |
3 |
| Deakin University | 130 |
2 |
| Entegris, Inc. | 1912 |
2 |
| King Fahd University of Petroleum and Minerals | 1362 |
2 |
| Kurita Water Industries Ltd. | 1227 |
2 |
| Baker Hughes Holdings LLC | 3005 |
2 |
| Dorf Ketal Chemicals FZE | 52 |
2 |
| Schlumberger Technology Corporation | 11023 |
1 |
| 3m Innovative Properties Company | 17737 |
1 |
| Other owners | 37 |