- All sections
- C - Chemistrymetallurgy
- C23C - Coating metallic materialcoating material with metallic materialsurface treatment of metallic material by diffusion into the surface, by chemical conversion or substitutioncoating by vacuum evaporation, by sputtering, by ion implantation or by chemical vapour deposition, in general
- C23C 26/02 - Coating not provided for in groups applying molten material to the substrate
Patent holdings for IPC class C23C 26/02
Total number of patents in this class: 170
10-year publication summary
|
15
|
22
|
12
|
12
|
14
|
12
|
9
|
5
|
6
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Siemens Energy, Inc. | 1690 |
8 |
| The University of Liverpool | 304 |
7 |
| General Electric Company | 13793 |
6 |
| Siemens AG | 24477 |
6 |
| ArcelorMittal | 2289 |
4 |
| Element Six GmbH | 105 |
4 |
| Baker Hughes Incorporated | 5241 |
3 |
| European Space Agency | 191 |
3 |
| Huys Industries Limited | 33 |
3 |
| Orbotech Ltd. | 230 |
3 |
| POSCO | 2187 |
3 |
| Alabama Specialty Products, Inc. | 16 |
3 |
| GE Infrastructure Technology, LLC | 6226 |
3 |
| Hewlett-Packard Development Company, L.P. | 25881 |
2 |
| Mitsubishi Electric Corporation | 46127 |
2 |
| Caterpillar Inc. | 9549 |
2 |
| Baoshan Iron & Steel Co., Ltd. | 963 |
2 |
| Dm3d Technology, LLC | 20 |
2 |
| Man Diesel, Filial AF Man Diesel SE, Tyskland | 11 |
2 |
| MTU Aero Engines GmbH | 503 |
2 |
| Other owners | 100 |