What is CPC B25F5/003?

CPC B25F5/003 is the Cooperative Patent Classification code for “Stops for limiting depth in rotary hand tools (for drilling tools: B23B49/003).”

How many patents are filed under CPC B25F5/003 (Stops for limiting depth in rotary hand tools (for drilling tools: B23B49/003))?

Our database includes 69 publications tagged with this CPC code.

Publication counts under this code: 7 in 2024 vs 1 in 2025 (latest complete years).

Stops for limiting depth in rotary hand tools (for drilling tools: B23B49/003) · 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	B25F5/003
Official title	{Stops for limiting depth in rotary hand tools (for drilling tools: B23B49/003)}
Display label	Stops for limiting depth in rotary hand tools (for drilling tools: B23B49/003)
Total patents	69

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 B25F5/003?: CPC B25F5/003 is the Cooperative Patent Classification code for “Stops for limiting depth in rotary hand tools (for drilling tools: B23B49/003).”
How many patents are filed under CPC B25F5/003 (Stops for limiting depth in rotary hand tools (for drilling tools: B23B49/003))?: Our database includes 69 publications tagged with this CPC code.
Is patent activity under CPC B25F5/003 growing?: Publication counts under this code: 7 in 2024 vs 1 in 2025 (latest complete years).