What is CPC B66C23/54?

CPC B66C23/54 is the Cooperative Patent Classification code for “with pneumatic or hydraulic motors, e.g. for actuating jib-cranes on tractors.”

How many patents are filed under CPC B66C23/54 (with pneumatic or hydraulic motors, e.g. for actuating jib-cranes on tractors)?

Our database includes 125 publications tagged with this CPC code.

Publication counts under this code: 11 in 2024 vs 5 in 2025 (latest complete years).

with pneumatic or hydraulic motors, e.g. for actuating jib-cranes on tractors · 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	B66C23/54
Official title	{with pneumatic or hydraulic motors, e.g. for actuating jib-cranes on tractors}
Display label	with pneumatic or hydraulic motors, e.g. for actuating jib-cranes on tractors
Total patents	125

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 B66C23/54?: CPC B66C23/54 is the Cooperative Patent Classification code for “with pneumatic or hydraulic motors, e.g. for actuating jib-cranes on tractors.”
How many patents are filed under CPC B66C23/54 (with pneumatic or hydraulic motors, e.g. for actuating jib-cranes on tractors)?: Our database includes 125 publications tagged with this CPC code.
Is patent activity under CPC B66C23/54 growing?: Publication counts under this code: 11 in 2024 vs 5 in 2025 (latest complete years).