of hydrocarbons, or reaction products thereof, e.g. afterhalogenated or sulfochlorinated

of hydrocarbons, or reaction products thereof, e.g. afterhalogenated or sulfochlorinated · 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 codeD06M15/227
Official titleof hydrocarbons, or reaction products thereof, e.g. afterhalogenated or sulfochlorinated
Display labelof hydrocarbons, or reaction products thereof, e.g. afterhalogenated or sulfochlorinated
Total patents198

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
201520
201616
201723
201813
201919
202017
202117
202217
202318
202426
202510
20262

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 D06M15/227?
CPC D06M15/227 is the Cooperative Patent Classification code for “of hydrocarbons, or reaction products thereof, e.g. afterhalogenated or sulfochlorinated.”
How many patents are filed under CPC D06M15/227 (of hydrocarbons, or reaction products thereof, e.g. afterhalogenated or sulfochlorinated)?
Our database includes 198 publications tagged with this CPC code.
Is patent activity under CPC D06M15/227 growing?
Publication counts under this code: 26 in 2024 vs 10 in 2025 (latest complete years).