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with false tongue joints

with false tongue joints · 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 codeE04B2/7451
Official title{with false tongue joints}
Display labelwith false tongue joints
Total patents6

Filing trend

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

Filing activity appears stable based on the most recent years.

Patents filed per year
YearPatents
20162
20172
20191
20211

Representative patents

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