Constructional details

Constructional details · 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 codeH04Q1/02
Official titleConstructional details
Display labelConstructional details
Total patents207

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
20159
201611
201720
201822
201919
202025
202129
202221
202325
202416
20258
20262

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 H04Q1/02?
CPC H04Q1/02 is the Cooperative Patent Classification code for “Constructional details.”
How many patents are filed under CPC H04Q1/02 (Constructional details)?
Our database includes 207 publications tagged with this CPC code.
Is patent activity under CPC H04Q1/02 growing?
Publication counts under this code: 16 in 2024 vs 8 in 2025 (latest complete years).