What is CPC B26D3/30?

CPC B26D3/30 is the Cooperative Patent Classification code for “Halving devices, e.g. for halving buns.”

How many patents are filed under CPC B26D3/30 (Halving devices, e.g. for halving buns)?

Our database includes 25 publications tagged with this CPC code.

Publication counts under this code: 3 in 2022 vs 1 in 2024 (latest complete years).

Halving devices, e.g. for halving buns · 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	B26D3/30
Official title	Halving devices, e.g. for halving buns
Display label	Halving devices, e.g. for halving buns
Total patents	25

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 B26D3/30?: CPC B26D3/30 is the Cooperative Patent Classification code for “Halving devices, e.g. for halving buns.”
How many patents are filed under CPC B26D3/30 (Halving devices, e.g. for halving buns)?: Our database includes 25 publications tagged with this CPC code.
Is patent activity under CPC B26D3/30 growing?: Publication counts under this code: 3 in 2022 vs 1 in 2024 (latest complete years).