What is CPC B25B23/101?

CPC B25B23/101 is the Cooperative Patent Classification code for “for hand-driven screw-drivers (B25B23/105 takes precedence).”

How many patents are filed under CPC B25B23/101 (for hand-driven screw-drivers (B25B23/105 takes precedence))?

Our database includes 51 publications tagged with this CPC code.

Publication counts under this code: 2 in 2024 vs 1 in 2025 (latest complete years).

for hand-driven screw-drivers (B25B23/105 takes precedence) · 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	B25B23/101
Official title	{for hand-driven screw-drivers (B25B23/105 takes precedence)}
Display label	for hand-driven screw-drivers (B25B23/105 takes precedence)
Total patents	51

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 B25B23/101?: CPC B25B23/101 is the Cooperative Patent Classification code for “for hand-driven screw-drivers (B25B23/105 takes precedence).”
How many patents are filed under CPC B25B23/101 (for hand-driven screw-drivers (B25B23/105 takes precedence))?: Our database includes 51 publications tagged with this CPC code.
Is patent activity under CPC B25B23/101 growing?: Publication counts under this code: 2 in 2024 vs 1 in 2025 (latest complete years).