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using panels with rigid filling and frame

using panels with rigid filling and frame · 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 codeE04H17/165
Official title{using panels with rigid filling and frame}
Display labelusing panels with rigid filling and frame
Total patents7

Filing trend

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

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

Patents filed per year
YearPatents
20164
20171
20192

Representative patents

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