Looms not otherwise provided for, e.g. for weaving chenille yarn; Details peculiar to these looms

Looms not otherwise provided for, e.g. for weaving chenille yarn; Details peculiar to these looms · 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 codeD03D41/00
Official titleLooms not otherwise provided for, e.g. for weaving chenille yarn; Details peculiar to these looms
Display labelLooms not otherwise provided for, e.g. for weaving chenille yarn; Details peculiar to these looms
Total patents55

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
20157
20166
20178
20186
20199
20204
20217
20224
20231
20242
20251

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 D03D41/00?
CPC D03D41/00 is the Cooperative Patent Classification code for “Looms not otherwise provided for, e.g. for weaving chenille yarn; Details peculiar to these looms.”
How many patents are filed under CPC D03D41/00 (Looms not otherwise provided for, e.g. for weaving chenille yarn; Details peculiar to these looms)?
Our database includes 55 publications tagged with this CPC code.
Is patent activity under CPC D03D41/00 growing?
Publication counts under this code: 2 in 2024 vs 1 in 2025 (latest complete years).