PatentsDB

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 codeH01L24/32
Official title—
Display labelElectricity (mapped technology topic)
Total patents13,056

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
2015490
2016704
2017802
2018889
20191,069
20201,138
2021982
2022985
20231,329
20241,918
20252,283
2026467

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 H01L24/32?
CPC H01L24/32 is the Cooperative Patent Classification code for “Electricity.”
How many patents are filed under CPC H01L24/32 (Electricity)?
Our database includes 13,056 publications tagged with this CPC code.
Is patent activity under CPC H01L24/32 growing?
Publication counts under this code: 1,918 in 2024 vs 2,283 in 2025 (latest complete years).