What is CPC F04D25/082?

CPC F04D25/082 is the Cooperative Patent Classification code for “the unit having provision for cooling the motor.”

How many patents are filed under CPC F04D25/082 (the unit having provision for cooling the motor)?

Our database includes 493 publications tagged with this CPC code.

Publication counts under this code: 45 in 2024 vs 44 in 2025 (latest complete years).

the unit having provision for cooling the motor · 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	F04D25/082
Official title	{the unit having provision for cooling the motor}
Display label	the unit having provision for cooling the motor
Total patents	493

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 F04D25/082?: CPC F04D25/082 is the Cooperative Patent Classification code for “the unit having provision for cooling the motor.”
How many patents are filed under CPC F04D25/082 (the unit having provision for cooling the motor)?: Our database includes 493 publications tagged with this CPC code.
Is patent activity under CPC F04D25/082 growing?: Publication counts under this code: 45 in 2024 vs 44 in 2025 (latest complete years).