What is CPC B66F7/16?

CPC B66F7/16 is the Cooperative Patent Classification code for “by one or more hydraulic or pneumatic jacks.”

How many patents are filed under CPC B66F7/16 (by one or more hydraulic or pneumatic jacks)?

Our database includes 53 publications tagged with this CPC code.

Publication counts under this code: 5 in 2024 vs 7 in 2025 (latest complete years).

by one or more hydraulic or pneumatic jacks · Cooperative Patent Classification (CPC)

Separating, mixing, shaping, printing, and transporting materials.

Mapped technology topics for this CPC code.

CPC classification statistics
Metric	Value
CPC code	B66F7/16
Official title	by one or more hydraulic or pneumatic jacks
Display label	by one or more hydraulic or pneumatic jacks
Total patents	53

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

Filing activity over the last five years is stable.

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 B66F7/16?: CPC B66F7/16 is the Cooperative Patent Classification code for “by one or more hydraulic or pneumatic jacks.”
How many patents are filed under CPC B66F7/16 (by one or more hydraulic or pneumatic jacks)?: Our database includes 53 publications tagged with this CPC code.
Is patent activity under CPC B66F7/16 growing?: Publication counts under this code: 5 in 2024 vs 7 in 2025 (latest complete years).