USPC Class Details

Description: 505 superconductor technology: apparatus, material, process / 505 superconductor technology: apparatus, material, process/(300) processes of producing or treating high temperature (tc greater than 30 k) superconductor material or superconductor containing products or precursors thereof (330) semiconductor device or thin film electric solid-state device manufacture

Hierarchy/Derived subclasses

505 / 300

-> 330

uspto searches

Patent Apps in 505/330

Granted Patents in 505/330

Use the links above or do an advanced search in ppubs for:
(505/330.ccls.)

This will show what classes derive from the input. Ex: entering 43/42.24 shows the derived classes and the search that can be used to find patents or patent applications in those subclasses.

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