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for areas prone to frost damage, e.g. for balconies or terraces

for areas prone to frost damage, e.g. for balconies or terraces · 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	E04F15/183
Official title	{for areas prone to frost damage, e.g. for balconies or terraces}
Display label	for areas prone to frost damage, e.g. for balconies or terraces
Total patents	5

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

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

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