How many patents does Arrowhead Pharmaceuticals Inc have in patentsdb?

Arrowhead Pharmaceuticals Inc is linked to 257 publications as assignee in our database.

What technology areas does Arrowhead Pharmaceuticals Inc patent most?

Top mapped technology areas by patent count: Human Necessities (250); Chemistry & Metallurgy (250); Cross-Sectional Technologies (24).

In our data, assignee counts were 15 in 2024 and 29 in 2025 (higher year over year).

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

Arrowhead Pharmaceuticals Inc holds 257 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 growing.

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
Human Necessities	250
Chemistry & Metallurgy	250
Cross-Sectional Technologies	24
Physics	7
Operations & Transport	1
Mechanical Engineering	1

Free tools are coming soon. Tell us what you want to track and we'll notify you.

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

How many patents does Arrowhead Pharmaceuticals Inc have in patentsdb?: Arrowhead Pharmaceuticals Inc is linked to 257 publications as assignee in our database.
What technology areas does Arrowhead Pharmaceuticals Inc patent most?: Top mapped technology areas by patent count: Human Necessities (250); Chemistry & Metallurgy (250); Cross-Sectional Technologies (24).
Is Arrowhead Pharmaceuticals Inc's patent activity growing?: In our data, assignee counts were 15 in 2024 and 29 in 2025 (higher year over year).
What are recent patents assigned to Arrowhead Pharmaceuticals Inc?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.