- 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 16/08 - 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 deposition of metallic material from metal halides
Patent holdings for IPC class C23C 16/08
Total number of patents in this class: 305
10-year publication summary
|
13
|
14
|
10
|
21
|
19
|
29
|
26
|
40
|
51
|
21
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| ASM IP Holding B.V. | 2106 |
52 |
| Applied Materials, Inc. | 18861 |
46 |
| Tokyo Electron Limited | 12877 |
32 |
| Entegris, Inc. | 1890 |
21 |
| Lam Research Corporation | 5309 |
17 |
| Kokusai Electric Corporation | 2038 |
8 |
| Wayne State University | 691 |
7 |
| Soulbrain Co., Ltd. | 253 |
6 |
| BASF SE | 20979 |
5 |
| Beneq Oy | 249 |
5 |
| L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Georges Claude | 3994 |
4 |
| Versum Materials US, LLC | 648 |
4 |
| Zimmer, Inc. | 1421 |
4 |
| Samsung Electronics Co., Ltd. | 147501 |
3 |
| Merck Patent GmbH | 5824 |
3 |
| ASM International N.V. | 132 |
3 |
| Dynetics, Inc. | 13 |
3 |
| Safran Aircraft Engines | 6304 |
3 |
| UChicago Argonne, LLC | 920 |
3 |
| SNECMA S.A. | 1148 |
2 |
| Other owners | 74 |