Compounds containing isocyanate or isothiocyanate groups

Compounds containing isocyanate or isothiocyanate groups · 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 codeD06P1/6424
Official title{Compounds containing isocyanate or isothiocyanate groups}
Display labelCompounds containing isocyanate or isothiocyanate groups
Total patents29

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
20182
20193
20202
20215
20225
20235
20245
20252

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 D06P1/6424?
CPC D06P1/6424 is the Cooperative Patent Classification code for “Compounds containing isocyanate or isothiocyanate groups.”
How many patents are filed under CPC D06P1/6424 (Compounds containing isocyanate or isothiocyanate groups)?
Our database includes 29 publications tagged with this CPC code.
Is patent activity under CPC D06P1/6424 growing?
Publication counts under this code: 5 in 2024 vs 2 in 2025 (latest complete years).