- 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 16/513 - Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating using electric discharges using plasma jets
Patent holdings for IPC class C23C 16/513
Total number of patents in this class: 412
10-year publication summary
|
43
|
45
|
32
|
29
|
30
|
32
|
47
|
21
|
13
|
9
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Applied Materials, Inc. | 20654 |
38 |
| Jiangsu Favored Nanotechnology Co., LTD | 170 |
37 |
| ASM IP Holding B.V. | 2490 |
18 |
| AGC Glass Europe | 1189 |
6 |
| The Procter & Gamble Company | 21890 |
5 |
| Tokyo Electron Limited | 14026 |
5 |
| Panasonic Intellectual Property Management Co., Ltd. | 34685 |
5 |
| Lam Research Corporation | 5735 |
5 |
| Molecular Plasma Group SA | 29 |
5 |
| Varian Semiconductor Equipment Associates, Inc. | 1169 |
4 |
| Norsk Titanium AS | 82 |
4 |
| Saint-Gobain Glass France | 3247 |
4 |
| Universities Space Research Association | 22 |
4 |
| Versum Materials US, LLC | 685 |
4 |
| Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | 6114 |
4 |
| Apple Inc. | 59479 |
3 |
| LG Electronics Inc. | 76328 |
3 |
| National Institute of Advanced Industrial Science and Technology | 3789 |
3 |
| AGC Flat Glass North America, Inc. | 186 |
3 |
| Exatec LLC | 66 |
3 |
| Other owners | 249 |