the work being immersed in the liquid or other fluent material

the work being immersed in the liquid or other fluent material · 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 codeB05C3/02
Official titlethe work being immersed in the liquid or other fluent material
Display labelthe work being immersed in the liquid or other fluent material
Total patents159

Filing trend

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

Filing activity over the last five years is stable.

Patents filed per year
YearPatents
201525
201623
201722
201817
201910
20208
20218
202216
202313
202410
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 B05C3/02?
CPC B05C3/02 is the Cooperative Patent Classification code for “the work being immersed in the liquid or other fluent material.”
How many patents are filed under CPC B05C3/02 (the work being immersed in the liquid or other fluent material)?
Our database includes 159 publications tagged with this CPC code.
Is patent activity under CPC B05C3/02 growing?
Publication counts under this code: 10 in 2024 vs 7 in 2025 (latest complete years).