Processes in which the solvent is in a supercritical state

Processes in which the solvent is in a supercritical state · 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 codeD06M23/105
Official title{Processes in which the solvent is in a supercritical state}
Display labelProcesses in which the solvent is in a supercritical state
Total patents32

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
20151
20164
20183
20192
20206
20224
20234
20245
20253

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 D06M23/105?
CPC D06M23/105 is the Cooperative Patent Classification code for “Processes in which the solvent is in a supercritical state.”
How many patents are filed under CPC D06M23/105 (Processes in which the solvent is in a supercritical state)?
Our database includes 32 publications tagged with this CPC code.
Is patent activity under CPC D06M23/105 growing?
Publication counts under this code: 5 in 2024 vs 3 in 2025 (latest complete years).