- 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 13/06 - Single-crystal growth by zone-meltingRefining by zone-melting the molten zone not extending over the whole cross-section
Patent holdings for IPC class C30B 13/06
Total number of patents in this class: 17
10-year publication summary
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1
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0
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2
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1
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1
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3
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3
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2
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0
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0
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Northwestern University | 3577 |
3 |
| General Electric Company | 13999 |
2 |
| HRL Laboratories, LLC | 1644 |
2 |
| The Regents of the University of California | 20924 |
1 |
| Friedrich-Alexander-Universitaet Erlangen-Nuernberg | 121 |
1 |
| National Institute for Materials Science | 1091 |
1 |
| Sumco Corporation | 1108 |
1 |
| SunPower Corporation | 359 |
1 |
| Toshiba Energy Systems & Solutions Corp. | 1139 |
1 |
| Total Solar International | 12 |
1 |
| META Platforms Technologies, LLC | 6538 |
1 |
| Shimane University | 1 |
1 |
| Rtx Corporation | 10199 |
1 |
| Other owners | 0 |