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specially adapted for heavy vehicles, e.g. public work vehicles, trucks, trailers

specially adapted for heavy vehicles, e.g. public work vehicles, trucks, trailers · Cooperative Patent Classification (CPC)

Separating, mixing, shaping, printing, and transporting materials.

Related technology areas

Mapped technology topics for this CPC code.

CPC classification statistics
Metric	Value
CPC code	B61D3/182
Official title	{specially adapted for heavy vehicles, e.g. public work vehicles, trucks, trailers}
Display label	specially adapted for heavy vehicles, e.g. public work vehicles, trucks, trailers
Total patents	3

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

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

Patents filed per year
Year	Patents
2019	2
2020	1

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