How many patents does Audio Technica Kk have in patentsdb?

Audio Technica Kk is linked to 555 publications as assignee in our database.

What technology areas does Audio Technica Kk patent most?

Top mapped technology areas by patent count: Electricity (392); Physics (60); Mechanical Engineering (17).

In our data, assignee counts were 50 in 2024 and 33 in 2025 (lower year over year).

See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.

Audio Technica Kk holds 555 patents in our database, with recent filings and technology areas summarized below.

Year-over-year patent counts for this assignee.

Filing activity over the last five years is declining.

Latest publications where this party is an assignee.

Representative or frequently cited publications from precomputed assignee stats.

Most common classification codes in this portfolio.

Mapped technology topics for this assignee.

Company technology slices
Technology	Patents
Electricity	392
Physics	60
Mechanical Engineering	17
Cross-Sectional Technologies	13
Operations & Transport	9
Human Necessities	2
Fixed Constructions	2

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

How many patents does Audio Technica Kk have in patentsdb?: Audio Technica Kk is linked to 555 publications as assignee in our database.
What technology areas does Audio Technica Kk patent most?: Top mapped technology areas by patent count: Electricity (392); Physics (60); Mechanical Engineering (17).
Is Audio Technica Kk's patent activity growing?: In our data, assignee counts were 50 in 2024 and 33 in 2025 (lower year over year).
What are recent patents assigned to Audio Technica Kk?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.