What is CPC B25D11/04?

CPC B25D11/04 is the Cooperative Patent Classification code for “in which the tool bit or anvil is hit by an impulse member.”

How many patents are filed under CPC B25D11/04 (in which the tool bit or anvil is hit by an impulse member)?

Our database includes 128 publications tagged with this CPC code.

Publication counts under this code: 16 in 2024 vs 17 in 2025 (latest complete years).

in which the tool bit or anvil is hit by an impulse member · 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	B25D11/04
Official title	in which the tool bit or anvil is hit by an impulse member
Display label	in which the tool bit or anvil is hit by an impulse member
Total patents	128

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

Filing activity over the last five years is stable.

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 B25D11/04?: CPC B25D11/04 is the Cooperative Patent Classification code for “in which the tool bit or anvil is hit by an impulse member.”
How many patents are filed under CPC B25D11/04 (in which the tool bit or anvil is hit by an impulse member)?: Our database includes 128 publications tagged with this CPC code.
Is patent activity under CPC B25D11/04 growing?: Publication counts under this code: 16 in 2024 vs 17 in 2025 (latest complete years).