How many patents does Tdk Electronics Ag have in patentsdb?

Tdk Electronics Ag is linked to 543 publications as assignee in our database.

What technology areas does Tdk Electronics Ag patent most?

Top mapped technology areas by patent count: Electricity (475); Physics (165); Operations & Transport (98).

In our data, assignee counts were 91 in 2024 and 66 in 2025 (lower year over year).

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

Tdk Electronics Ag holds 543 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.

Mapped technology topics for this assignee.

Company technology slices
Technology	Patents
Electricity	475
Physics	165
Operations & Transport	98
Cross-Sectional Technologies	57
Chemistry & Metallurgy	54
Mechanical Engineering	13
Human Necessities	7
Fixed Constructions	5

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

How many patents does Tdk Electronics Ag have in patentsdb?: Tdk Electronics Ag is linked to 543 publications as assignee in our database.
What technology areas does Tdk Electronics Ag patent most?: Top mapped technology areas by patent count: Electricity (475); Physics (165); Operations & Transport (98).
Is Tdk Electronics Ag's patent activity growing?: In our data, assignee counts were 91 in 2024 and 66 in 2025 (lower year over year).
What are recent patents assigned to Tdk Electronics Ag?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.