using specified dyes

using specified dyes · 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 codeD06P5/006
Official title{using specified dyes}
Display labelusing specified dyes
Total patents43

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
20153
20161
20175
20181
20191
20209
20215
20228
20234
20244
20251
20261

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 D06P5/006?
CPC D06P5/006 is the Cooperative Patent Classification code for “using specified dyes.”
How many patents are filed under CPC D06P5/006 (using specified dyes)?
Our database includes 43 publications tagged with this CPC code.
Is patent activity under CPC D06P5/006 growing?
Publication counts under this code: 4 in 2024 vs 1 in 2025 (latest complete years).