What is CPC B27F7/38?

CPC B27F7/38 is the Cooperative Patent Classification code for “Staple feeding devices.”

How many patents are filed under CPC B27F7/38 (Staple feeding devices)?

Our database includes 46 publications tagged with this CPC code.

Publication counts under this code: 5 in 2024 vs 3 in 2025 (latest complete years).

Staple feeding devices · Cooperative Patent Classification (CPC)

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

Mapped technology topics for this CPC code.

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

Filing activity over the last five years is 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 B27F7/38?: CPC B27F7/38 is the Cooperative Patent Classification code for “Staple feeding devices.”
How many patents are filed under CPC B27F7/38 (Staple feeding devices)?: Our database includes 46 publications tagged with this CPC code.
Is patent activity under CPC B27F7/38 growing?: Publication counts under this code: 5 in 2024 vs 3 in 2025 (latest complete years).