- All sections
- C - Chemistry; metallurgy
- C30B - Single-crystal growth; unidirectional solidification of eutectic material or unidirectional demixing of eutectoid material; refining by zone-melting of material; production of a homogeneous polycrystalline material with defined structure; single crystals or homogeneous polycrystalline material with defined structure; after-treatment of single crystals or a homogeneous polycrystalline material with defined structure; apparatus therefor
- C30B 31/12 - Heating of the reaction chamber
Patent holdings for IPC class C30B 31/12
Total number of patents in this class: 12
10-year publication summary
2
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2
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1
|
2
|
0
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2
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0
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1
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0
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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
|
---|---|---|
King Abdullah University of Science and Technology | 1703 |
2 |
Okinawa Institute of Science and Technology School Corporation | 142 |
2 |
Toyota Motor Corporation | 28582 |
1 |
ACM Research (Shanghai) Inc. | 205 |
1 |
ASM IP Holding B.V. | 1715 |
1 |
Atomic Energy of Canada Limited | 132 |
1 |
Carnegie Mellon University | 1405 |
1 |
SEMCO Engineering SA | 4 |
1 |
Holdingmij. Wilro B.V. | 1 |
1 |
RC Tech Co., Ltd | 9 |
1 |
Other owners | 0 |