- 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 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: 250
10-year publication summary
|
21
|
13
|
14
|
10
|
21
|
19
|
29
|
23
|
40
|
14
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| ASM IP Holding B.V. | 1715 |
36 |
| Applied Materials, Inc. | 16587 |
33 |
| Tokyo Electron Limited | 11599 |
28 |
| Entegris, Inc. | 1736 |
16 |
| Lam Research Corporation | 4775 |
9 |
| Wayne State University | 655 |
7 |
| BASF SE | 19740 |
5 |
| Kokusai Electric Corporation | 1791 |
5 |
| Beneq Oy | 205 |
4 |
| L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Georges Claude | 3515 |
4 |
| Safran Aircraft Engines | 5739 |
4 |
| Soulbrain Co., Ltd. | 196 |
4 |
| Zimmer, Inc. | 1371 |
4 |
| Samsung Electronics Co., Ltd. | 131630 |
3 |
| Merck Patent GmbH | 5909 |
3 |
| Micron Technology, Inc. | 24960 |
3 |
| ASM International N.V. | 150 |
3 |
| Dynetics, Inc. | 14 |
3 |
| UChicago Argonne, LLC | 866 |
3 |
| Versum Materials US, LLC | 591 |
3 |
| Other owners | 70 |