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against impact

against impact · 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 codeE04F2290/044
Official titleagainst impact
Display labelagainst impact
Total patents11

Filing trend

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

Filing activity over the last five years is growing.

Patents filed per year
YearPatents
20173
20181
20221
20231
20244
20261

Representative patents

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