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to facilitate negotiation of curves

to facilitate negotiation of curves · Cooperative Patent Classification (CPC)

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

Related technology areas

Mapped technology topics for this CPC code.

CPC classification statistics
MetricValue
CPC codeB66C9/04
Official titleto facilitate negotiation of curves
Display labelto facilitate negotiation of curves
Total patents17

Filing trend

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

Filing activity over the last five years is declining.

Patents filed per year
YearPatents
20163
20171
20182
20202
20212
20223
20242
20251
20261

Representative patents

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