What is CPC F02D19/0673?

CPC F02D19/0673 is the Cooperative Patent Classification code for “Valves; Pressure or flow regulators; Mixers.”

How many patents are filed under CPC F02D19/0673 (Valves; Pressure or flow regulators; Mixers)?

Our database includes 68 publications tagged with this CPC code.

Publication counts under this code: 3 in 2024 vs 3 in 2025 (latest complete years).

Valves; Pressure or flow regulators; Mixers · 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	F02D19/0673
Official title	{Valves; Pressure or flow regulators; Mixers}
Display label	Valves; Pressure or flow regulators; Mixers
Total patents	68

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 F02D19/0673?: CPC F02D19/0673 is the Cooperative Patent Classification code for “Valves; Pressure or flow regulators; Mixers.”
How many patents are filed under CPC F02D19/0673 (Valves; Pressure or flow regulators; Mixers)?: Our database includes 68 publications tagged with this CPC code.
Is patent activity under CPC F02D19/0673 growing?: Publication counts under this code: 3 in 2024 vs 3 in 2025 (latest complete years).