What is CPC B60C9/2204?

CPC B60C9/2204 is the Cooperative Patent Classification code for “obtained by circumferentially narrow strip winding.”

How many patents are filed under CPC B60C9/2204 (obtained by circumferentially narrow strip winding)?

Our database includes 321 publications tagged with this CPC code.

Publication counts under this code: 20 in 2024 vs 15 in 2025 (latest complete years).

obtained by circumferentially narrow strip winding · Cooperative Patent Classification (CPC)

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

Mapped technology topics for this CPC code.

CPC classification statistics
Metric	Value
CPC code	B60C9/2204
Official title	{obtained by circumferentially narrow strip winding}
Display label	obtained by circumferentially narrow strip winding
Total patents	321

Year-over-year patent counts classified under this CPC code.

Filing activity over the last five years is rapidly declining.

Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.

Answers are generated from the same data shown on this page.

What is CPC B60C9/2204?: CPC B60C9/2204 is the Cooperative Patent Classification code for “obtained by circumferentially narrow strip winding.”
How many patents are filed under CPC B60C9/2204 (obtained by circumferentially narrow strip winding)?: Our database includes 321 publications tagged with this CPC code.
Is patent activity under CPC B60C9/2204 growing?: Publication counts under this code: 20 in 2024 vs 15 in 2025 (latest complete years).