Processes for the non-uniform application of treating agents, e.g. one-sided treatment; Differential treatment

Processes for the non-uniform application of treating agents, e.g. one-sided treatment; Differential treatment · 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 codeD06M23/16
Official titleProcesses for the non-uniform application of treating agents, e.g. one-sided treatment; Differential treatment
Display labelProcesses for the non-uniform application of treating agents, e.g. one-sided treatment; Differential treatment
Total patents205

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
20158
201617
201711
201825
201919
202017
202124
202216
202328
202421
202516
20263

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 D06M23/16?
CPC D06M23/16 is the Cooperative Patent Classification code for “Processes for the non-uniform application of treating agents, e.g. one-sided treatment; Differential treatment.”
How many patents are filed under CPC D06M23/16 (Processes for the non-uniform application of treating agents, e.g. one-sided treatment; Differential treatment)?
Our database includes 205 publications tagged with this CPC code.
Is patent activity under CPC D06M23/16 growing?
Publication counts under this code: 21 in 2024 vs 16 in 2025 (latest complete years).