How many patents does Actelion Pharmaceuticals Ltd have in patentsdb?

Actelion Pharmaceuticals Ltd is linked to 185 publications as assignee in our database.

What technology areas does Actelion Pharmaceuticals Ltd patent most?

Top mapped technology areas by patent count: Human Necessities (170); Chemistry & Metallurgy (121); Cross-Sectional Technologies (8).

In our data, assignee counts were 8 in 2024 and 2 in 2025 (lower year over year).

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

Actelion Pharmaceuticals Ltd holds 185 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.

Most common classification codes in this portfolio.

Mapped technology topics for this assignee.

Company technology slices
Technology	Patents
Human Necessities	170
Chemistry & Metallurgy	121
Cross-Sectional Technologies	8
Operations & Transport	1
Mechanical Engineering	1
Physics	1

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

How many patents does Actelion Pharmaceuticals Ltd have in patentsdb?: Actelion Pharmaceuticals Ltd is linked to 185 publications as assignee in our database.
What technology areas does Actelion Pharmaceuticals Ltd patent most?: Top mapped technology areas by patent count: Human Necessities (170); Chemistry & Metallurgy (121); Cross-Sectional Technologies (8).
Is Actelion Pharmaceuticals Ltd's patent activity growing?: In our data, assignee counts were 8 in 2024 and 2 in 2025 (lower year over year).
What are recent patents assigned to Actelion Pharmaceuticals Ltd?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.