What is CPC F41A21/482?

CPC F41A21/482 is the Cooperative Patent Classification code for “using continuous threads on the barrel.”

How many patents are filed under CPC F41A21/482 (using continuous threads on the barrel)?

Our database includes 39 publications tagged with this CPC code.

Publication counts under this code: 2 in 2023 vs 3 in 2024 (latest complete years).

using continuous threads on the barrel · Cooperative Patent Classification (CPC)

Engines, pumps, lighting, heating, and mechanical systems.

Mapped technology topics for this CPC code.

CPC classification statistics
Metric	Value
CPC code	F41A21/482
Official title	{using continuous threads on the barrel}
Display label	using continuous threads on the barrel
Total patents	39

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

Filing activity over the last five years is growing.

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 F41A21/482?: CPC F41A21/482 is the Cooperative Patent Classification code for “using continuous threads on the barrel.”
How many patents are filed under CPC F41A21/482 (using continuous threads on the barrel)?: Our database includes 39 publications tagged with this CPC code.
Is patent activity under CPC F41A21/482 growing?: Publication counts under this code: 2 in 2023 vs 3 in 2024 (latest complete years).