- 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 11/10 - Solid or liquid components, e.g. Verneuil method
Patent holdings for IPC class C30B 11/10
Total number of patents in this class: 9
10-year publication summary
2
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1
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1
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1
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1
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1
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2
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0
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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
|
---|---|---|
International Business Machines Corporation | 60644 |
3 |
Consejo Superior de Investigaciones Cientificas | 932 |
1 |
REC Silicon Inc | 77 |
1 |
Saphirwerk Industrieprodukte AG | 2 |
1 |
Shanghai Institute of Ceramics, Chinese Academy of Sciences | 153 |
1 |
TechnoAlpin France | 5 |
1 |
Silfex Inc | 17 |
1 |
Other owners | 0 |