Construction of flexible members moved to and fro in the sheathing

Construction of flexible members moved to and fro in the sheathing · 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 codeF16C1/20
Official titleConstruction of flexible members moved to and fro in the sheathing
Display labelConstruction of flexible members moved to and fro in the sheathing
Total patents38

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
20155
20163
20176
20188
20191
20203
20213
20221
20231
20245
20252

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 F16C1/20?
CPC F16C1/20 is the Cooperative Patent Classification code for “Construction of flexible members moved to and fro in the sheathing.”
How many patents are filed under CPC F16C1/20 (Construction of flexible members moved to and fro in the sheathing)?
Our database includes 38 publications tagged with this CPC code.
Is patent activity under CPC F16C1/20 growing?
Publication counts under this code: 5 in 2024 vs 2 in 2025 (latest complete years).