using magnetic fields produced by permanent magnets (A61N2/12 takes precedence)

using magnetic fields produced by permanent magnets (A61N2/12 takes precedence) · 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 codeA61N2/06
Official titleusing magnetic fields produced by permanent magnets (A61N2/12 takes precedence)
Display labelusing magnetic fields produced by permanent magnets (A61N2/12 takes precedence)
Total patents130

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
201513
201610
20179
201817
201916
202013
202113
202211
20239
202415
20252
20262

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 A61N2/06?
CPC A61N2/06 is the Cooperative Patent Classification code for “using magnetic fields produced by permanent magnets (A61N2/12 takes precedence).”
How many patents are filed under CPC A61N2/06 (using magnetic fields produced by permanent magnets (A61N2/12 takes precedence))?
Our database includes 130 publications tagged with this CPC code.
Is patent activity under CPC A61N2/06 growing?
Publication counts under this code: 15 in 2024 vs 2 in 2025 (latest complete years).