- All sections
- C - Chemistrymetallurgy
- C23G - Cleaning or degreasing of metallic material by chemical methods other than electrolysis
- C23G 5/02 - Cleaning or de-greasing metallic material by other methodsApparatus for cleaning or de-greasing metallic material with organic solvents using organic solvents
Patent holdings for IPC class C23G 5/02
Total number of patents in this class: 33
10-year publication summary
|
0
|
4
|
3
|
5
|
1
|
2
|
1
|
0
|
1
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Japan Field Co., Ltd. | 17 |
6 |
| BASF SE | 20979 |
2 |
| Yunnan Zhongxuan Liquid Metal Technology Co., Ltd | 6 |
2 |
| Hitachi Metals, Ltd. | 1973 |
1 |
| Lam Research Corporation | 5309 |
1 |
| ABB Research Ltd. | 878 |
1 |
| Dinamec Systems, LLC | 2 |
1 |
| Eastman Chemical Company | 2212 |
1 |
| IHI Corporation | 3449 |
1 |
| IHI Machinery and Furnace Co., Ltd. | 79 |
1 |
| Kwangwoon University Industry-academic Collaboration Foundation | 416 |
1 |
| Luna Innovations Incorporated | 149 |
1 |
| MJ Liquid Solutions Inc. | 1 |
1 |
| Presspart GmbH & Co. KG | 24 |
1 |
| SCI Engineered Materials, Inc. | 8 |
1 |
| Solvay SA | 982 |
1 |
| Tokyo Rope Manufacturing Co., Ltd. | 45 |
1 |
| Toyota Motor Engineering & Manufacturing North America, Inc. | 1682 |
1 |
| BASF (China) Co., Ltd. | 846 |
1 |
| Beijing Naura Microelectronics Equipment Co., Ltd. | 604 |
1 |
| Other owners | 6 |