USPC Class Details

Description: 117 single-crystal, oriented-crystal, and epitaxy growth processes; non-coating apparatus therefor / 117 single-crystal, oriented-crystal, and epitaxy growth processes; non-coating apparatus therefor/(11) processes of growth from liquid or supercritical state (54) liquid phase epitaxial growth (lpe) (55) with a step of measuring, testing, or sensing

Hierarchy/Derived subclasses

117 / 11

-> 54

-> lpe

-> 55

uspto searches

Patent Apps in 117/55

Granted Patents in 117/55

Use the links above or do an advanced search in ppubs for:
(117/55.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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