Corona discharge or low temperature plasma

Corona discharge or low temperature plasma · 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 codeD06M10/025
Official title{Corona discharge or low temperature plasma}
Display labelCorona discharge or low temperature plasma
Total patents174

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
201517
201616
20177
201824
201919
202021
202117
202210
202316
202414
20259
20264

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 D06M10/025?
CPC D06M10/025 is the Cooperative Patent Classification code for “Corona discharge or low temperature plasma.”
How many patents are filed under CPC D06M10/025 (Corona discharge or low temperature plasma)?
Our database includes 174 publications tagged with this CPC code.
Is patent activity under CPC D06M10/025 growing?
Publication counts under this code: 14 in 2024 vs 9 in 2025 (latest complete years).