using shaken, pulsated or stirred beds as the principal means of separation (B03B5/28, B03B5/48 take precedence)

using shaken, pulsated or stirred beds as the principal means of separation (B03B5/28, B03B5/48 take precedence) · 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 codeB03B5/02
Official titleusing shaken, pulsated or stirred beds as the principal means of separation (B03B5/28, B03B5/48 take precedence)
Display labelusing shaken, pulsated or stirred beds as the principal means of separation (B03B5/28, B03B5/48 take precedence)
Total patents40

Filing trend

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

Filing activity over the last five years is growing.

Patents filed per year
YearPatents
20154
20163
20174
20192
20201
20214
20225
20234
20246
20257

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 B03B5/02?
CPC B03B5/02 is the Cooperative Patent Classification code for “using shaken, pulsated or stirred beds as the principal means of separation (B03B5/28, B03B5/48 take precedence).”
How many patents are filed under CPC B03B5/02 (using shaken, pulsated or stirred beds as the principal means of separation (B03B5/28, B03B5/48 take precedence))?
Our database includes 40 publications tagged with this CPC code.
Is patent activity under CPC B03B5/02 growing?
Publication counts under this code: 6 in 2024 vs 7 in 2025 (latest complete years).