- 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 16/14 - Deposition of only one other metal element
Patent holdings for IPC class C23C 16/14
Total number of patents in this class: 227
10-year publication summary
15
|
19
|
15
|
26
|
21
|
17
|
20
|
19
|
27
|
10
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Applied Materials, Inc. | 16587 |
44 |
Tokyo Electron Limited | 11599 |
42 |
Lam Research Corporation | 4775 |
19 |
ASM IP Holding B.V. | 1715 |
17 |
Kokusai Electric Corporation | 1791 |
12 |
ASM International N.V. | 150 |
8 |
L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Georges Claude | 3515 |
8 |
Entegris, Inc. | 1736 |
7 |
Hardide plc | 11 |
6 |
International Business Machines Corporation | 60644 |
4 |
Sandisk Technologies LLC | 5684 |
4 |
IUCF-HYU (Industry-University Cooperation Foundation Hanyang University) | 1115 |
4 |
Novellus Systems, Inc. | 559 |
3 |
Merck Patent GmbH | 5909 |
2 |
Taiwan Semiconductor Manufacturing Company, Ltd. | 36809 |
2 |
FEI Company | 851 |
2 |
Jusung Engineering Co., Ltd. | 359 |
2 |
JX Nippon Mining & Metals Corporation | 1576 |
2 |
Versum Materials US, LLC | 591 |
2 |
Zimmer, Inc. | 1371 |
2 |
Other owners | 35 |