What is CPC A01D34/003?

CPC A01D34/003 is the Cooperative Patent Classification code for “Means for cleaning the machine.”

How many patents are filed under CPC A01D34/003 (Means for cleaning the machine)?

Our database includes 56 publications tagged with this CPC code.

Publication counts under this code: 4 in 2024 vs 4 in 2025 (latest complete years).

Means for cleaning the machine · Cooperative Patent Classification (CPC)

Agriculture, food, personal care, health, and life sciences.

Mapped technology topics for this CPC code.

CPC classification statistics
Metric	Value
CPC code	A01D34/003
Official title	{Means for cleaning the machine}
Display label	Means for cleaning the machine
Total patents	56

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 A01D34/003?: CPC A01D34/003 is the Cooperative Patent Classification code for “Means for cleaning the machine.”
How many patents are filed under CPC A01D34/003 (Means for cleaning the machine)?: Our database includes 56 publications tagged with this CPC code.
Is patent activity under CPC A01D34/003 growing?: Publication counts under this code: 4 in 2024 vs 4 in 2025 (latest complete years).