characterised by method of winding

characterised by method of winding · Cooperative Patent Classification (CPC)

Separating, mixing, shaping, printing, and transporting materials.

Related technology areas

Mapped technology topics for this CPC code.

CPC classification statistics
MetricValue
CPC codeB65H55/04
Official titlecharacterised by method of winding
Display labelcharacterised by method of winding
Total patents49

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
20154
20166
20175
20182
20199
20201
20219
20221
20235
20241
20255
20261

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 B65H55/04?
CPC B65H55/04 is the Cooperative Patent Classification code for “characterised by method of winding.”
How many patents are filed under CPC B65H55/04 (characterised by method of winding)?
Our database includes 49 publications tagged with this CPC code.
Is patent activity under CPC B65H55/04 growing?
Publication counts under this code: 1 in 2024 vs 5 in 2025 (latest complete years).