- All sections
- C - Chemistry; metallurgy
- C23G - Cleaning or de-greasing of metallic material by chemical methods other than electrolysis
- C23G 1/16 - Cleaning or pickling metallic material with solutions or molten salts with alkaline solutions using inhibitors
Patent holdings for IPC class C23G 1/16
Total number of patents in this class: 19
10-year publication summary
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0
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2
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1
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1
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0
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1
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1
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1
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1
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0
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| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| PRC-DeSoto International, Inc. | 567 |
3 |
| Tokyo Ohka Kogyo Co., Ltd. | 1481 |
2 |
| Corrosion Exchange LLC | 5 |
2 |
| Samsung Electronics Co., Ltd. | 131630 |
1 |
| Intel Corporation | 45621 |
1 |
| Anji Microelectronics (Shanghai) Co., Ltd. | 169 |
1 |
| BASF Coatings GmbH | 1128 |
1 |
| Chemetall GmbH | 382 |
1 |
| Ecolab USA Inc. | 5190 |
1 |
| Messier-Bugatti-Dowty | 243 |
1 |
| Turbomeca | 232 |
1 |
| Universite de Pau et des Pays de L'adour | 85 |
1 |
| BASF (China) Co., Ltd. | 755 |
1 |
| Aero ProTec | 4 |
1 |
| Shenzhen Hengzhaozhi Technology Co., Ltd. | 64 |
1 |
| Other owners | 0 |