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Concealed pistols, e.g. in pencils

Concealed pistols, e.g. in pencils · Cooperative Patent Classification (CPC)

Engines, pumps, lighting, heating, and mechanical systems.

Related technology areas

Mapped technology topics for this CPC code.

CPC classification statistics
MetricValue
CPC codeF41C9/02
Official titleConcealed pistols, e.g. in pencils
Display labelConcealed pistols, e.g. in pencils
Total patents17

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
20192
20203
20213
20222
20232
20242
20253

Representative patents

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