How many patents does Acucela Inc have in patentsdb?

Acucela Inc is linked to 172 publications as assignee in our database.

What technology areas does Acucela Inc patent most?

Top mapped technology areas by patent count: Human Necessities (154); Physics (117); Chemistry & Metallurgy (49).

In our data, assignee counts were 21 in 2024 and 14 in 2025 (lower year over year).

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

Acucela Inc holds 172 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 stable.

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	154
Physics	117
Chemistry & Metallurgy	49
Electricity	15
Operations & Transport	7
Cross-Sectional Technologies	2

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

How many patents does Acucela Inc have in patentsdb?: Acucela Inc is linked to 172 publications as assignee in our database.
What technology areas does Acucela Inc patent most?: Top mapped technology areas by patent count: Human Necessities (154); Physics (117); Chemistry & Metallurgy (49).
Is Acucela Inc's patent activity growing?: In our data, assignee counts were 21 in 2024 and 14 in 2025 (lower year over year).
What are recent patents assigned to Acucela Inc?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.