using sound waves

using sound waves · Cooperative Patent Classification (CPC)

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

Related technology areas

Mapped technology topics for this CPC code.

CPC classification statistics
MetricValue
CPC codeA01M29/16
Official titleusing sound waves
Display labelusing sound waves
Total patents69

Filing trend

Year-over-year patent counts classified under this CPC code.

Filing activity over the last five years is rapidly growing.

Patents filed per year
YearPatents
20152
20164
20174
20183
20194
20208
20211
20228
202311
202413
202511

Representative patents

Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.

Frequently asked questions

Answers are generated from the same data shown on this page.

What is CPC A01M29/16?
CPC A01M29/16 is the Cooperative Patent Classification code for “using sound waves.”
How many patents are filed under CPC A01M29/16 (using sound waves)?
Our database includes 69 publications tagged with this CPC code.
Is patent activity under CPC A01M29/16 growing?
Publication counts under this code: 13 in 2024 vs 11 in 2025 (latest complete years).