What is CPC B26B5/00?

CPC B26B5/00 is the Cooperative Patent Classification code for “Hand knives with one or more detachable blades.”

How many patents are filed under CPC B26B5/00 (Hand knives with one or more detachable blades)?

Our database includes 116 publications tagged with this CPC code.

Publication counts under this code: 20 in 2024 vs 21 in 2025 (latest complete years).

Hand knives with one or more detachable blades · 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	B26B5/00
Official title	Hand knives with one or more detachable blades
Display label	Hand knives with one or more detachable blades
Total patents	116

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

Filing activity over the last five years is rapidly growing.

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 B26B5/00?: CPC B26B5/00 is the Cooperative Patent Classification code for “Hand knives with one or more detachable blades.”
How many patents are filed under CPC B26B5/00 (Hand knives with one or more detachable blades)?: Our database includes 116 publications tagged with this CPC code.
Is patent activity under CPC B26B5/00 growing?: Publication counts under this code: 20 in 2024 vs 21 in 2025 (latest complete years).