- 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: 189
10-year publication summary
|
17
|
23
|
13
|
16
|
13
|
9
|
11
|
9
|
6
|
5
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Applied Materials, Inc. | 20514 |
7 |
| Siemens AG | 23983 |
6 |
| ASM IP Holding B.V. | 2419 |
6 |
| The Chemours Company Fc, LLC | 1348 |
6 |
| GE Infrastructure Technology, LLC | 6154 |
4 |
| Tokyo Electron Limited | 13884 |
3 |
| AP Solutions, Inc. | 13 |
3 |
| Nisshin Steel Co., Ltd. | 382 |
3 |
| Kobus SAS | 15 |
3 |
| General Electric Company | 13938 |
2 |
| Alstom Technology Ltd | 1035 |
2 |
| Chemische Fabrik Budenheim KG | 206 |
2 |
| Danieli & C. Officine Meccaniche S.p.A. | 719 |
2 |
| Fives Stein | 107 |
2 |
| Hindustan Petroleum Corporation Limited | 229 |
2 |
| Hydro Aluminium Rolled Products GmbH | 113 |
2 |
| IHI Corporation | 3534 |
2 |
| IHI Machinery and Furnace Co., Ltd. | 76 |
2 |
| Mitsubishi Heavy Industries Aero Engines, Ltd. | 142 |
2 |
| Nippon Steel Corporation | 6945 |
2 |
| Other owners | 126 |