- All sections
- C - Chemistrymetallurgy
- C30B - Single-crystal growthunidirectional solidification of eutectic material or unidirectional demixing of eutectoid materialrefining by zone-melting of materialproduction of a homogeneous polycrystalline material with defined structuresingle crystals or homogeneous polycrystalline material with defined structureafter-treatment of single crystals or a homogeneous polycrystalline material with defined structureapparatus therefor
- C30B 13/22 - Heating of the molten zone by irradiation or electric discharge
Patent holdings for IPC class C30B 13/22
Total number of patents in this class: 11
10-year publication summary
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2
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2
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2
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2
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0
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2
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2
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0
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1
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0
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Institute of Metal Research Chinese Academy of Sciences | 118 |
2 |
| Korea Institute of Energy Research | 857 |
2 |
| Samsung Display Co., Ltd. | 35017 |
1 |
| Nippon Telegraph and Telephone Corporation | 17365 |
1 |
| Crystal Systems Corporation | 17 |
1 |
| Energy, United States Department of | 25 |
1 |
| Friedrich-Alexander-Universitaet Erlangen-Nuernberg | 111 |
1 |
| Leibniz-institut fur Festkorper-und Werkstoffforschung Dresden e.V. | 61 |
1 |
| Momentive Performance Materials Inc. | 919 |
1 |
| Other owners | 0 |