USPC Class Details

Description: 382 image analysis / 382 image analysis/(181) pattern recognition (190) feature extraction (195) local or regional features (203) shape and form analysis (204) topological properties (e.g., number of holes in a pattern, connectivity, etc.)

Hierarchy/Derived subclasses

382 / 181

-> 190

-> 195

-> 203

-> 204

uspto searches

Patent Apps in 382/204

Granted Patents in 382/204

Use the links above or do an advanced search in ppubs for:
(382/204.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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