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Frames

Frames · Cooperative Patent Classification (CPC)

Textile and paper production, treatment, and products.

Related technology areas

Mapped technology topics for this CPC code.

CPC classification statistics
MetricValue
CPC codeD04C3/36
Official titleFrames
Display labelFrames
Total patents9

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
20162
20181
20192
20201
20211
20221

Representative patents

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