What is CPC B05B11/04?

CPC B05B11/04 is the Cooperative Patent Classification code for “Deformable containers producing the flow, e.g. squeeze bottles.”

How many patents are filed under CPC B05B11/04 (Deformable containers producing the flow, e.g. squeeze bottles)?

Our database includes 44 publications tagged with this CPC code.

Publication counts under this code: 6 in 2024 vs 4 in 2025 (latest complete years).

Deformable containers producing the flow, e.g. squeeze bottles · 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	B05B11/04
Official title	Deformable containers producing the flow, e.g. squeeze bottles
Display label	Deformable containers producing the flow, e.g. squeeze bottles
Total patents	44

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

Filing activity over the last five years is 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 B05B11/04?: CPC B05B11/04 is the Cooperative Patent Classification code for “Deformable containers producing the flow, e.g. squeeze bottles.”
How many patents are filed under CPC B05B11/04 (Deformable containers producing the flow, e.g. squeeze bottles)?: Our database includes 44 publications tagged with this CPC code.
Is patent activity under CPC B05B11/04 growing?: Publication counts under this code: 6 in 2024 vs 4 in 2025 (latest complete years).