What is CPC F16L5/027?

CPC F16L5/027 is the Cooperative Patent Classification code for “by means of a joint of the quick-acting type.”

How many patents are filed under CPC F16L5/027 (by means of a joint of the quick-acting type)?

Our database includes 47 publications tagged with this CPC code.

Publication counts under this code: 8 in 2024 vs 4 in 2025 (latest complete years).

by means of a joint of the quick-acting type · Cooperative Patent Classification (CPC)

Engines, pumps, lighting, heating, and mechanical systems.

Mapped technology topics for this CPC code.

CPC classification statistics
Metric	Value
CPC code	F16L5/027
Official title	{by means of a joint of the quick-acting type}
Display label	by means of a joint of the quick-acting type
Total patents	47

Year-over-year patent counts classified under this CPC code.

Filing activity over the last five years is rapidly declining.

Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.

Answers are generated from the same data shown on this page.

What is CPC F16L5/027?: CPC F16L5/027 is the Cooperative Patent Classification code for “by means of a joint of the quick-acting type.”
How many patents are filed under CPC F16L5/027 (by means of a joint of the quick-acting type)?: Our database includes 47 publications tagged with this CPC code.
Is patent activity under CPC F16L5/027 growing?: Publication counts under this code: 8 in 2024 vs 4 in 2025 (latest complete years).