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Current limitation by detuning a series resonant circuit (H02H9/021, H02H9/023 take precedence)

Current limitation by detuning a series resonant circuit (H02H9/021, H02H9/023 take precedence) · Cooperative Patent Classification (CPC)

Electric circuits, power, telecommunications, and semiconductors.

Related technology areas

Mapped technology topics for this CPC code.

CPC classification statistics
Metric	Value
CPC code	H02H9/028
Official title	{Current limitation by detuning a series resonant circuit (H02H9/021, H02H9/023 take precedence)}
Display label	Current limitation by detuning a series resonant circuit (H02H9/021, H02H9/023 take precedence)
Total patents	9

Year-over-year patent counts classified under this CPC code.

Filing activity over the last five years is declining.

Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.