Single lapped joints

Single lapped joints · 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 codeB29C66/112
Official title{Single lapped joints}
Display labelSingle lapped joints
Total patents1,041

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
201583
201684
201797
2018106
2019118
2020114
2021105
202294
202385
202478
202566
202611

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 B29C66/112?
CPC B29C66/112 is the Cooperative Patent Classification code for “Single lapped joints.”
How many patents are filed under CPC B29C66/112 (Single lapped joints)?
Our database includes 1,041 publications tagged with this CPC code.
Is patent activity under CPC B29C66/112 growing?
Publication counts under this code: 78 in 2024 vs 66 in 2025 (latest complete years).