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Charge control agents (for toners G03G9/097)

Charge control agents (for toners G03G9/097) · 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 codeC09D5/034
Official title{Charge control agents (for toners G03G9/097)}
Display labelCharge control agents (for toners G03G9/097)
Total patents12

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
20182
20201
20211
20222
20232
20243
20251

Representative patents

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