What is CPC F15B2201/4056?

CPC F15B2201/4056 is the Cooperative Patent Classification code for “characterised by the attachment of housing components.”

How many patents are filed under CPC F15B2201/4056 (characterised by the attachment of housing components)?

Our database includes 48 publications tagged with this CPC code.

Publication counts under this code: 5 in 2024 vs 2 in 2025 (latest complete years).

characterised by the attachment of housing components · 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	F15B2201/4056
Official title	characterised by the attachment of housing components
Display label	characterised by the attachment of housing components
Total patents	48

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 F15B2201/4056?: CPC F15B2201/4056 is the Cooperative Patent Classification code for “characterised by the attachment of housing components.”
How many patents are filed under CPC F15B2201/4056 (characterised by the attachment of housing components)?: Our database includes 48 publications tagged with this CPC code.
Is patent activity under CPC F15B2201/4056 growing?: Publication counts under this code: 5 in 2024 vs 2 in 2025 (latest complete years).