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to leather (chemical treatment of leather C14C; dyeing leather D06P)

to leather (chemical treatment of leather C14C; dyeing leather D06P) · 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 codeB05D7/12
Official titleto leather (chemical treatment of leather C14C; dyeing leather D06P)
Display labelto leather (chemical treatment of leather C14C; dyeing leather D06P)
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
20152
20161
20181
20194
20202
20213
20231
20241
20251
20261

Representative patents

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