What is CPC B65H3/126?

CPC B65H3/126 is the Cooperative Patent Classification code for “separating from the bottom of pile.”

How many patents are filed under CPC B65H3/126 (separating from the bottom of pile)?

Our database includes 29 publications tagged with this CPC code.

Publication counts under this code: 4 in 2024 vs 2 in 2025 (latest complete years).

separating from the bottom of pile · 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	B65H3/126
Official title	{separating from the bottom of pile}
Display label	separating from the bottom of pile
Total patents	29

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

Filing activity over the last five years is 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 B65H3/126?: CPC B65H3/126 is the Cooperative Patent Classification code for “separating from the bottom of pile.”
How many patents are filed under CPC B65H3/126 (separating from the bottom of pile)?: Our database includes 29 publications tagged with this CPC code.
Is patent activity under CPC B65H3/126 growing?: Publication counts under this code: 4 in 2024 vs 2 in 2025 (latest complete years).