PatentsDB

Details

Details · 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 codeB67D7/3281
Official title{Details}
Display labelDetails
Total patents55

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
20153
20163
20172
20182
20194
20209
20216
20223
20232
202411
20258
20262

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 B67D7/3281?
CPC B67D7/3281 is the Cooperative Patent Classification code for “Details.”
How many patents are filed under CPC B67D7/3281 (Details)?
Our database includes 55 publications tagged with this CPC code.
Is patent activity under CPC B67D7/3281 growing?
Publication counts under this code: 11 in 2024 vs 8 in 2025 (latest complete years).