Fixed Constructions

Fixed Constructions · Cooperative Patent Classification (CPC)

Building, mining, and civil engineering structures.

Related technology areas

Mapped technology topics for this CPC code.

CPC classification statistics
MetricValue
CPC codeE04C2002/005
Official title
Display labelFixed Constructions (mapped technology topic)
Total patents24

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
20153
20163
20171
20181
20193
20202
20211
20223
20231
20242
20253
20261

Representative patents

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

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Frequently asked questions

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

What is CPC E04C2002/005?
CPC E04C2002/005 is the Cooperative Patent Classification code for “Fixed Constructions.”
How many patents are filed under CPC E04C2002/005 (Fixed Constructions)?
Our database includes 24 publications tagged with this CPC code.
Is patent activity under CPC E04C2002/005 growing?
Publication counts under this code: 2 in 2024 vs 3 in 2025 (latest complete years).
E04C2002/005 | PatentsDB