What is CPC F16D55/2255?

CPC F16D55/2255 is the Cooperative Patent Classification code for “in which the common actuating member is pivoted.”

How many patents are filed under CPC F16D55/2255 (in which the common actuating member is pivoted)?

Our database includes 131 publications tagged with this CPC code.

Publication counts under this code: 7 in 2024 vs 9 in 2025 (latest complete years).

in which the common actuating member is pivoted · 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	F16D55/2255
Official title	in which the common actuating member is pivoted
Display label	in which the common actuating member is pivoted
Total patents	131

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

Filing activity over the last five years is 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 F16D55/2255?: CPC F16D55/2255 is the Cooperative Patent Classification code for “in which the common actuating member is pivoted.”
How many patents are filed under CPC F16D55/2255 (in which the common actuating member is pivoted)?: Our database includes 131 publications tagged with this CPC code.
Is patent activity under CPC F16D55/2255 growing?: Publication counts under this code: 7 in 2024 vs 9 in 2025 (latest complete years).