PatentsDB

only one side of the work coming into contact with the liquid or other fluent material (B05C3/02 takes precedence)

only one side of the work coming into contact with the liquid or other fluent material (B05C3/02 takes 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 codeB05C3/18
Official titleonly one side of the work coming into contact with the liquid or other fluent material (B05C3/02 takes precedence)
Display labelonly one side of the work coming into contact with the liquid or other fluent material (B05C3/02 takes precedence)
Total patents57

Filing trend

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

Filing activity over the last five years is rapidly declining.

Patents filed per year
YearPatents
20156
20164
20173
20188
20194
20203
20216
20228
20233
202410
20252

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 B05C3/18?
CPC B05C3/18 is the Cooperative Patent Classification code for “only one side of the work coming into contact with the liquid or other fluent material (B05C3/02 takes precedence).”
How many patents are filed under CPC B05C3/18 (only one side of the work coming into contact with the liquid or other fluent material (B05C3/02 takes precedence))?
Our database includes 57 publications tagged with this CPC code.
Is patent activity under CPC B05C3/18 growing?
Publication counts under this code: 10 in 2024 vs 2 in 2025 (latest complete years).