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from surface water {(barrages E02B7/00)}

from surface water {(barrages E02B7/00)} · 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 codeE03B3/04
Official titlefrom surface water {(barrages E02B7/00)}
Display labelfrom surface water {(barrages E02B7/00)}
Total patents12

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
20162
20182
20192
20201
20211
20241
20252
20261

Representative patents

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