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characterised by the additives used {(not used, see C09D5/448)}

characterised by the additives used {(not used, see C09D5/448)} · Cooperative Patent Classification (CPC)

Chemical and metallurgical processes, compounds, and materials.

Related technology areas

Mapped technology topics for this CPC code.

CPC classification statistics
MetricValue
CPC codeC25D13/10
Official titlecharacterised by the additives used {(not used, see C09D5/448)}
Display labelcharacterised by the additives used {(not used, see C09D5/448)}
Total patents16

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
20152
20164
20172
20193
20201
20212
20232

Representative patents

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