- 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 16/12 - Deposition of aluminium only
Patent holdings for IPC class C23C 16/12
Total number of patents in this class: 49
10-year publication summary
1
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1
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3
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5
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4
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5
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4
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4
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1
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0
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2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Applied Materials, Inc. | 16587 |
5 |
BASF SE | 19740 |
4 |
Wayne State University | 655 |
4 |
The Trustees of the University of Pennsylvania | 4122 |
3 |
Axcelis Technologies, Inc. | 429 |
3 |
Siemens AG | 24990 |
2 |
Howmet Corporation | 56 |
2 |
Arconic Inc. | 259 |
2 |
Rtx Corporation | 8674 |
2 |
Samsung Electronics Co., Ltd. | 131630 |
1 |
General Electric Company | 18133 |
1 |
United Technologies Corporation | 2328 |
1 |
The Board of Trustees of the Leland Stanford Junior University | 6054 |
1 |
Dai Nippon Printing Co., Ltd. | 3891 |
1 |
JSR Corporation | 2476 |
1 |
Boe Technology Group Co., Ltd. | 35384 |
1 |
Aeromet Technologies, Inc. | 14 |
1 |
Entegris, Inc. | 1736 |
1 |
Kamax Holding GmbH & Co. KG | 139 |
1 |
King Abdullah University of Science and Technology | 1703 |
1 |
Other owners | 11 |