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mainly constituted by three-dimensional elements

mainly constituted by three-dimensional elements · 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 codeE04B1/34331
Official title{mainly constituted by three-dimensional elements}
Display labelmainly constituted by three-dimensional elements
Total patents16

Filing trend

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

Filing activity over the last five years is stable.

Patents filed per year
YearPatents
20151
20166
20174
20181
20191
20201
20211
20231

Representative patents

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