comprising leather

comprising leather · 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 codeB32B9/025
Official title{comprising leather}
Display labelcomprising leather
Total patents353

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
201510
201615
201724
201841
201941
202045
202152
202236
202333
202430
202524
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 B32B9/025?
CPC B32B9/025 is the Cooperative Patent Classification code for “comprising leather.”
How many patents are filed under CPC B32B9/025 (comprising leather)?
Our database includes 353 publications tagged with this CPC code.
Is patent activity under CPC B32B9/025 growing?
Publication counts under this code: 30 in 2024 vs 24 in 2025 (latest complete years).