How many patents does Ericsson Telefon Ab L M have in patentsdb?

Ericsson Telefon Ab L M is linked to 52 publications as assignee in our database.

What technology areas does Ericsson Telefon Ab L M patent most?

Top mapped technology areas by patent count: Electricity (52); Physics (6); Cross-Sectional Technologies (3).

In our data, assignee counts were 1 in 2024 and 2 in 2025 (higher year over year).

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

Ericsson Telefon Ab L M holds 52 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 rapidly 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	52
Physics	6
Cross-Sectional Technologies	3

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

How many patents does Ericsson Telefon Ab L M have in patentsdb?: Ericsson Telefon Ab L M is linked to 52 publications as assignee in our database.
What technology areas does Ericsson Telefon Ab L M patent most?: Top mapped technology areas by patent count: Electricity (52); Physics (6); Cross-Sectional Technologies (3).
Is Ericsson Telefon Ab L M's patent activity growing?: In our data, assignee counts were 1 in 2024 and 2 in 2025 (higher year over year).
What are recent patents assigned to Ericsson Telefon Ab L M?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.