- 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 3/00 - Unidirectional demixing of eutectoid materials
Patent holdings for IPC class C30B 3/00
Total number of patents in this class: 8
10-year publication summary
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2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Tanaka Kikinzoku Kogyo K.K. | 589 |
2 |
LG Display Co., Ltd. | 11907 |
1 |
Quest Integrated, LLC | 38 |
1 |
Snu R&db Foundation | 469 |
1 |
Sumco Corporation | 1116 |
1 |
University of Vermont and State Agricultural College | 373 |
1 |
Bay Zoltán Alkalmazott Kutatási Közhasznú Nonprofit Kft. Mérnöki Divízió | 1 |
1 |
Other owners | 0 |