- All sections
- C - Chemistry; metallurgy
- C23G - Cleaning or de-greasing of metallic material by chemical methods other than electrolysis
- C23G 1/10 - Other heavy metals
Patent holdings for IPC class C23G 1/10
Total number of patents in this class: 100
10-year publication summary
|
7
|
9
|
9
|
10
|
12
|
10
|
6
|
2
|
5
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Biomet 3i, LLC | 305 |
6 |
| Atotech Deutschland GmbH | 586 |
5 |
| FUJIFILM Corporation | 27102 |
4 |
| Mitsubishi Gas Chemical Company, Inc. | 3188 |
4 |
| BASF SE | 19740 |
3 |
| Toshiba Corporation | 12017 |
3 |
| Henkel AG & Co. KGaA | 10129 |
3 |
| Korea Atomic Energy Research Institute | 418 |
3 |
| Nippon Steel Corporation | 5649 |
3 |
| Nippon Steel & Sumitomo Metal Corporation | 1990 |
3 |
| Toshiba Materials Co., Ltd. | 600 |
3 |
| The Boeing Company | 19843 |
2 |
| Tokyo Electron Limited | 11599 |
2 |
| Bridgestone Corporation | 7067 |
2 |
| HongQiSheng Precision Electronics (QinHuangDao) Co.,Ltd. | 124 |
2 |
| KITZ Corporation | 197 |
2 |
| MTU Aero Engines GmbH | 565 |
2 |
| Organo Corporation | 394 |
2 |
| Praxair S.T. Technology, Inc. | 133 |
2 |
| ThyssenKrupp Steel Europe AG | 924 |
2 |
| Other owners | 42 |