- All sections
- C - Chemistrymetallurgy
- C23G - Cleaning or degreasing of metallic material by chemical methods other than electrolysis
- C23G 5/028 - Cleaning or de-greasing metallic material by other methodsApparatus for cleaning or de-greasing metallic material with organic solvents using organic solvents containing halogenated hydrocarbons
Patent holdings for IPC class C23G 5/028
Total number of patents in this class: 96
10-year publication summary
|
7
|
14
|
10
|
16
|
6
|
9
|
4
|
2
|
3
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Agc, Inc. | 4470 |
11 |
| Honeywell International Inc. | 14021 |
10 |
| Kobegosei Co.,Ltd. | 12 |
8 |
| 3m Innovative Properties Company | 17957 |
7 |
| Central Glass Company, Limited | 1246 |
6 |
| The Chemours Company Fc, LLC | 1162 |
6 |
| E. I. du Pont de Nemours and Company | 4249 |
4 |
| Illinois Tool Works Inc. | 11399 |
3 |
| Arkema France | 3889 |
3 |
| Shellef Holdings, Inc | 6 |
3 |
| Solvay SA | 1030 |
3 |
| Three Bond Co., Ltd. | 220 |
3 |
| General Electric Company | 17789 |
2 |
| Daikin Industries, Ltd. | 9838 |
2 |
| Asahi Glass Company, Limited | 2882 |
2 |
| Henkel AG & Co. KGaA | 10351 |
2 |
| Arkema Inc. | 1072 |
2 |
| Kaneko Chemical Co., Ltd. | 6 |
2 |
| Threebond Co., Ltd. | 123 |
2 |
| Tokyo Electron Limited | 12115 |
1 |
| Other owners | 14 |