Electricity

Electricity · 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 codeH01L25/162
Official title
Display labelElectricity (mapped technology topic)
Total patents783

Filing trend

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

Filing activity over the last five years is rapidly growing.

Patents filed per year
YearPatents
201527
201634
201744
201836
201945
202045
202159
202278
2023118
2024120
2025134
202643

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 H01L25/162?
CPC H01L25/162 is the Cooperative Patent Classification code for “Electricity.”
How many patents are filed under CPC H01L25/162 (Electricity)?
Our database includes 783 publications tagged with this CPC code.
Is patent activity under CPC H01L25/162 growing?
Publication counts under this code: 120 in 2024 vs 134 in 2025 (latest complete years).