combined with a valve, a tap or a piercer

combined with a valve, a tap or a piercer · 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 codeB65D77/067
Official title{combined with a valve, a tap or a piercer}
Display labelcombined with a valve, a tap or a piercer
Total patents98

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
20154
20162
20178
20187
201911
202016
202117
20228
202310
20246
20257
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 B65D77/067?
CPC B65D77/067 is the Cooperative Patent Classification code for “combined with a valve, a tap or a piercer.”
How many patents are filed under CPC B65D77/067 (combined with a valve, a tap or a piercer)?
Our database includes 98 publications tagged with this CPC code.
Is patent activity under CPC B65D77/067 growing?
Publication counts under this code: 6 in 2024 vs 7 in 2025 (latest complete years).