of non-flat articles

of non-flat articles · 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 codeB41F23/005
Official title{of non-flat articles}
Display labelof non-flat articles
Total patents35

Filing trend

Year-over-year patent counts classified under this CPC code.

Filing activity over the last five years is rapidly declining.

Patents filed per year
YearPatents
20151
20183
20197
20208
20214
20221
20234
20244
20251
20262

Representative patents

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

Frequently asked questions

Answers are generated from the same data shown on this page.

What is CPC B41F23/005?
CPC B41F23/005 is the Cooperative Patent Classification code for “of non-flat articles.”
How many patents are filed under CPC B41F23/005 (of non-flat articles)?
Our database includes 35 publications tagged with this CPC code.
Is patent activity under CPC B41F23/005 growing?
Publication counts under this code: 4 in 2024 vs 1 in 2025 (latest complete years).