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Protective caps for the ends of reinforcing bars

Protective caps for the ends of reinforcing bars · Cooperative Patent Classification (CPC)

Building, mining, and civil engineering structures.

Related technology areas

Mapped technology topics for this CPC code.

CPC classification statistics
Metric	Value
CPC code	E04C5/161
Official title	{Protective caps for the ends of reinforcing bars}
Display label	Protective caps for the ends of reinforcing bars
Total patents	3

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

Filing activity appears to be declining based on the most recent years.

Patents filed per year
Year	Patents
2021	2
2022	1

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