characterised by their outer shape or surface properties

characterised by their outer shape or surface properties · Cooperative Patent Classification (CPC)

Textile and paper production, treatment, and products.

Related technology areas

Mapped technology topics for this CPC code.

CPC classification statistics
MetricValue
CPC codeD07B5/005
Official title{characterised by their outer shape or surface properties}
Display labelcharacterised by their outer shape or surface properties
Total patents87

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
201513
20167
201712
201812
201914
202011
20216
20226
20232
20243
20251

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 D07B5/005?
CPC D07B5/005 is the Cooperative Patent Classification code for “characterised by their outer shape or surface properties.”
How many patents are filed under CPC D07B5/005 (characterised by their outer shape or surface properties)?
Our database includes 87 publications tagged with this CPC code.
Is patent activity under CPC D07B5/005 growing?
Publication counts under this code: 3 in 2024 vs 1 in 2025 (latest complete years).