- 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 29/44 - Gallium phosphide
Patent holdings for IPC class C30B 29/44
Total number of patents in this class: 33
10-year publication summary
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2
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1
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0
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2
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3
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0
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8
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13
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4
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0
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