- All sections
- C - Chemistrymetallurgy
- C23G - Cleaning or degreasing 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: 108
10-year publication summary
|
9
|
10
|
12
|
10
|
6
|
2
|
6
|
8
|
2
|
6
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Biomet 3i, LLC | 289 |
6 |
| FUJIFILM Corporation | 30628 |
4 |
| Atotech Deutschland GmbH | 522 |
4 |
| Mitsubishi Gas Chemical Company, Inc. | 3634 |
4 |
| BASF SE | 21320 |
3 |
| Henkel AG & Co. KGaA | 10743 |
3 |
| Korea Atomic Energy Research Institute | 463 |
3 |
| Nippon Steel Corporation | 6945 |
3 |
| Nippon Steel & Sumitomo Metal Corporation | 1981 |
3 |
| Toshiba Materials Co., Ltd. | 562 |
3 |
| The Boeing Company | 20196 |
2 |
| Tokyo Electron Limited | 13884 |
2 |
| Bridgestone Corporation | 7274 |
2 |
| HongQiSheng Precision Electronics (QinHuangDao) Co.,Ltd. | 163 |
2 |
| KITZ Corporation | 209 |
2 |
| Nagase Chemtex Corporation | 212 |
2 |
| Organo Corporation | 542 |
2 |
| Praxair S.T. Technology, Inc. | 119 |
2 |
| ThyssenKrupp Steel Europe AG | 995 |
2 |
| Voestalpine Stahl GmbH | 390 |
2 |
| Other owners | 52 |