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 codeH01L27/308
Official title
Display labelElectricity (mapped technology topic)
Total patents107

Filing trend

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

Filing activity over the last five years is rapidly declining.

Patents filed per year
YearPatents
20155
201612
201714
201814
201913
202024
202112
202210
20233

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 H01L27/308?
CPC H01L27/308 is the Cooperative Patent Classification code for “Electricity.”
How many patents are filed under CPC H01L27/308 (Electricity)?
Our database includes 107 publications tagged with this CPC code.
Is patent activity under CPC H01L27/308 growing?
Publication counts under this code: 10 in 2022 vs 3 in 2023 (latest complete years).