Circuit arrangements for power supply or distribution technologies responsive to energy trading

Circuit arrangements for power supply or distribution technologies responsive to energy trading · Cooperative Patent Classification (CPC)

Electric circuits, power, telecommunications, and semiconductors.

Related technology areas

Mapped technology topics for this CPC code.

CPC classification statistics
MetricValue
CPC codeH02J3/008
Official titleCircuit arrangements for power supply or distribution technologies responsive to energy trading
Display labelCircuit arrangements for power supply or distribution technologies responsive to energy trading
Total patents768

Filing trend

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

Filing activity over the last five years is stable.

Patents filed per year
YearPatents
201551
201652
201765
201851
201971
2020117
202158
202281
202397
202450
202564
202611

Representative patents

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

Frequently asked questions

Answers are generated from the same data shown on this page.

What is CPC H02J3/008?
CPC H02J3/008 is the Cooperative Patent Classification code for “Circuit arrangements for power supply or distribution technologies responsive to energy trading.”
How many patents are filed under CPC H02J3/008 (Circuit arrangements for power supply or distribution technologies responsive to energy trading)?
Our database includes 768 publications tagged with this CPC code.
Is patent activity under CPC H02J3/008 growing?
Publication counts under this code: 50 in 2024 vs 64 in 2025 (latest complete years).