USPC Class Details

Description: 363 electric power conversion systems / 363 electric power conversion systems/(13) current conversion (15) including d.c.-a.c.-d.c. converter (16) having transistorized inverter (20) single-ended, separately-driven type (21.01) with automatic control of the magnitude of output voltage or current (21.02) for resonant-type converter (21.03) having particular zero-switching control circuit (e.g., for quasi-resonant converter, etc.)

Hierarchy/Derived subclasses

363 / 13-> 15-> 16-> 20-> 21.01-> 21.02-> 21.03

uspto searches

Patent Apps in 363/21.03

Granted Patents in 363/21.03

Use the links above or do an advanced search in ppubs for:
(363/21.03.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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