Locally discharging the dyes

Locally discharging the 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 codeD06P5/15
Official titleLocally discharging the dyes
Display labelLocally discharging the dyes
Total patents143

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
20152
20161
20175
20184
20197
202024
202125
202218
202330
202420
20256
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 D06P5/15?
CPC D06P5/15 is the Cooperative Patent Classification code for “Locally discharging the dyes.”
How many patents are filed under CPC D06P5/15 (Locally discharging the dyes)?
Our database includes 143 publications tagged with this CPC code.
Is patent activity under CPC D06P5/15 growing?
Publication counts under this code: 20 in 2024 vs 6 in 2025 (latest complete years).