- All sections
- C - Chemistry; metallurgy
- C23C - Coating metallic material; coating material with metallic material; surface treatment of metallic material by diffusion into the surface, by chemical conversion or substitution; coating by vacuum evaporation, by sputtering, by ion implantation or by chemical vapour deposition, in general
- C23C 24/10 - Coating starting from inorganic powder by application of heat or pressure and heat with intermediate formation of a liquid phase in the layer
Patent holdings for IPC class C23C 24/10
Total number of patents in this class: 426
10-year publication summary
|
45
|
47
|
31
|
46
|
46
|
51
|
32
|
24
|
26
|
11
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Siemens Energy, Inc. | 1770 |
17 |
| Siemens AG | 24990 |
9 |
| Rtx Corporation | 8674 |
8 |
| Zhangjiagang Institute of Industrial Technologies Soochow University | 175 |
7 |
| General Electric Company | 18133 |
6 |
| Alfa Laval Corporate AB | 1265 |
6 |
| Jiangsu University | 950 |
6 |
| Praxair S.T. Technology, Inc. | 133 |
6 |
| Soochow University | 1605 |
6 |
| The University of Liverpool | 281 |
6 |
| Caterpillar Inc. | 8877 |
5 |
| Höganäs AB | 337 |
5 |
| MTU Aero Engines GmbH | 565 |
5 |
| Zhejiang University of Technology | 190 |
5 |
| GE Infrastructure Technology, LLC | 5873 |
5 |
| Toshiba Corporation | 12017 |
4 |
| Hewlett-Packard Development Company, L.P. | 28538 |
4 |
| Kennametal Inc. | 1380 |
4 |
| China University of Mining and Technology | 1189 |
4 |
| Rolls-Royce Corporation | 1686 |
4 |
| Other owners | 304 |