Joining or pressing tools reciprocating along one axis

Joining or pressing tools reciprocating along one axis · 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 codeB29C66/8322
Official title{Joining or pressing tools reciprocating along one axis}
Display labelJoining or pressing tools reciprocating along one axis
Total patents1,449

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
2015135
2016161
2017135
2018146
2019147
2020146
2021118
2022121
2023113
2024107
202597
202623

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 B29C66/8322?
CPC B29C66/8322 is the Cooperative Patent Classification code for “Joining or pressing tools reciprocating along one axis.”
How many patents are filed under CPC B29C66/8322 (Joining or pressing tools reciprocating along one axis)?
Our database includes 1,449 publications tagged with this CPC code.
Is patent activity under CPC B29C66/8322 growing?
Publication counts under this code: 107 in 2024 vs 97 in 2025 (latest complete years).