using key-type connections

using key-type connections · 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 codeB60R2011/0073
Official title{using key-type connections}
Display labelusing key-type connections
Total patents38

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
20155
20164
20171
20186
20196
20206
20213
20221
20232
20241
20253

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 B60R2011/0073?
CPC B60R2011/0073 is the Cooperative Patent Classification code for “using key-type connections.”
How many patents are filed under CPC B60R2011/0073 (using key-type connections)?
Our database includes 38 publications tagged with this CPC code.
Is patent activity under CPC B60R2011/0073 growing?
Publication counts under this code: 1 in 2024 vs 3 in 2025 (latest complete years).