by using waves, fields or rays, e.g. sound waves, microwaves, electric waves, magnetic fields, light rays

by using waves, fields or rays, e.g. sound waves, microwaves, electric waves, magnetic fields, light rays · 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 codeA01M1/226
Official title{by using waves, fields or rays, e.g. sound waves, microwaves, electric waves, magnetic fields, light rays}
Display labelby using waves, fields or rays, e.g. sound waves, microwaves, electric waves, magnetic fields, light rays
Total patents81

Filing trend

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

Filing activity over the last five years is rapidly declining.

Patents filed per year
YearPatents
20151
20165
20179
201815
201915
202011
202111
20224
20235
20241
20253
20261

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 A01M1/226?
CPC A01M1/226 is the Cooperative Patent Classification code for “by using waves, fields or rays, e.g. sound waves, microwaves, electric waves, magnetic fields, light rays.”
How many patents are filed under CPC A01M1/226 (by using waves, fields or rays, e.g. sound waves, microwaves, electric waves, magnetic fields, light rays)?
Our database includes 81 publications tagged with this CPC code.
Is patent activity under CPC A01M1/226 growing?
Publication counts under this code: 1 in 2024 vs 3 in 2025 (latest complete years).