Means for mixing or for promoting flow of contents (hydro-dynamic means for influencing the flow of liquids F15D)

Means for mixing or for promoting flow of contents (hydro-dynamic means for influencing the flow of liquids F15D) · Cooperative Patent Classification (CPC)

Separating, mixing, shaping, printing, and transporting materials.

Related technology areas

Mapped technology topics for this CPC code.

CPC classification statistics
MetricValue
CPC codeB65D23/04
Official titleMeans for mixing or for promoting flow of contents (hydro-dynamic means for influencing the flow of liquids F15D)
Display labelMeans for mixing or for promoting flow of contents (hydro-dynamic means for influencing the flow of liquids F15D)
Total patents29

Filing trend

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

Filing activity over the last five years is declining.

Patents filed per year
YearPatents
20154
20163
20172
20183
20194
20203
20214
20222
20232
20242

Representative patents

Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.

Frequently asked questions

Answers are generated from the same data shown on this page.

What is CPC B65D23/04?
CPC B65D23/04 is the Cooperative Patent Classification code for “Means for mixing or for promoting flow of contents (hydro-dynamic means for influencing the flow of liquids F15D).”
How many patents are filed under CPC B65D23/04 (Means for mixing or for promoting flow of contents (hydro-dynamic means for influencing the flow of liquids F15D))?
Our database includes 29 publications tagged with this CPC code.
Is patent activity under CPC B65D23/04 growing?
Publication counts under this code: 2 in 2023 vs 2 in 2024 (latest complete years).