- All sections
- C - Chemistrymetallurgy
- C23G - Cleaning or degreasing of metallic material by chemical methods other than electrolysis
- C23G 5/00 - Cleaning or de-greasing metallic material by other methodsApparatus for cleaning or de-greasing metallic material with organic solvents
Patent holdings for IPC class C23G 5/00
Total number of patents in this class: 185
10-year publication summary
|
15
|
17
|
23
|
13
|
16
|
13
|
8
|
11
|
9
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Siemens AG | 24477 |
8 |
| ASM IP Holding B.V. | 2078 |
6 |
| The Chemours Company Fc, LLC | 1235 |
6 |
| Applied Materials, Inc. | 18658 |
5 |
| GE Infrastructure Technology, LLC | 6226 |
4 |
| Tokyo Electron Limited | 12733 |
3 |
| AP Solutions, Inc. | 13 |
3 |
| Nisshin Steel Co., Ltd. | 394 |
3 |
| Kobus SAS | 15 |
3 |
| Plasmatrack Limited | 6 |
3 |
| General Electric Company | 13793 |
2 |
| Honeywell International Inc. | 13553 |
2 |
| Alstom Technology Ltd | 1107 |
2 |
| Danieli & C. Officine Meccaniche S.p.A. | 716 |
2 |
| Fives Stein | 105 |
2 |
| Hindustan Petroleum Corporation Limited | 211 |
2 |
| Hydro Aluminium Rolled Products GmbH | 117 |
2 |
| IHI Corporation | 3438 |
2 |
| IHI Machinery and Furnace Co., Ltd. | 79 |
2 |
| Mitsubishi Heavy Industries Aero Engines, Ltd. | 134 |
2 |
| Other owners | 121 |