by means of axial screws compressing a ring or sleeve

by means of axial screws compressing a ring or sleeve · Cooperative Patent Classification (CPC)

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

Related technology areas

Mapped technology topics for this CPC code.

CPC classification statistics
MetricValue
CPC codeF16L5/08
Official titleby means of axial screws compressing a ring or sleeve
Display labelby means of axial screws compressing a ring or sleeve
Total patents85

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
20174
201812
20196
20207
202112
202211
20239
20249
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 F16L5/08?
CPC F16L5/08 is the Cooperative Patent Classification code for “by means of axial screws compressing a ring or sleeve.”
How many patents are filed under CPC F16L5/08 (by means of axial screws compressing a ring or sleeve)?
Our database includes 85 publications tagged with this CPC code.
Is patent activity under CPC F16L5/08 growing?
Publication counts under this code: 9 in 2024 vs 7 in 2025 (latest complete years).