What is CPC F04D29/16?

CPC F04D29/16 is the Cooperative Patent Classification code for “between pressure and suction sides.”

How many patents are filed under CPC F04D29/16 (between pressure and suction sides)?

Our database includes 28 publications tagged with this CPC code.

Publication counts under this code: 1 in 2022 vs 1 in 2024 (latest complete years).

between pressure and suction sides · 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	F04D29/16
Official title	between pressure and suction sides
Display label	between pressure and suction sides
Total patents	28

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 F04D29/16?: CPC F04D29/16 is the Cooperative Patent Classification code for “between pressure and suction sides.”
How many patents are filed under CPC F04D29/16 (between pressure and suction sides)?: Our database includes 28 publications tagged with this CPC code.
Is patent activity under CPC F04D29/16 growing?: Publication counts under this code: 1 in 2022 vs 1 in 2024 (latest complete years).