What is CPC B65D51/145?

CPC B65D51/145 is the Cooperative Patent Classification code for “by means of an additional element connected directly to the container.”

How many patents are filed under CPC B65D51/145 (by means of an additional element connected directly to the container)?

Our database includes 31 publications tagged with this CPC code.

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

by means of an additional element connected directly to the container · 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	B65D51/145
Official title	{by means of an additional element connected directly to the container}
Display label	by means of an additional element connected directly to the container
Total patents	31

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 B65D51/145?: CPC B65D51/145 is the Cooperative Patent Classification code for “by means of an additional element connected directly to the container.”
How many patents are filed under CPC B65D51/145 (by means of an additional element connected directly to the container)?: Our database includes 31 publications tagged with this CPC code.
Is patent activity under CPC B65D51/145 growing?: Publication counts under this code: 1 in 2024 vs 1 in 2025 (latest complete years).