How many patents does Subaru Corp have in patentsdb?

Subaru Corp is linked to 4,579 publications as assignee in our database.

What technology areas does Subaru Corp patent most?

Top mapped technology areas by patent count: Operations & Transport (3,499); Physics (1,425); Cross-Sectional Technologies (1,178).

In our data, assignee counts were 730 in 2024 and 640 in 2025 (lower year over year).

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

Subaru Corp holds 4,579 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.

Most common classification codes in this portfolio.

Mapped technology topics for this assignee.

Company technology slices
Technology	Patents
Operations & Transport	3,499
Physics	1,425
Cross-Sectional Technologies	1,178
Electricity	924
Mechanical Engineering	649
Fixed Constructions	51
Human Necessities	48
Chemistry & Metallurgy	27
Textiles & Paper	2

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

How many patents does Subaru Corp have in patentsdb?: Subaru Corp is linked to 4,579 publications as assignee in our database.
What technology areas does Subaru Corp patent most?: Top mapped technology areas by patent count: Operations & Transport (3,499); Physics (1,425); Cross-Sectional Technologies (1,178).
Is Subaru Corp's patent activity growing?: In our data, assignee counts were 730 in 2024 and 640 in 2025 (lower year over year).
What are recent patents assigned to Subaru Corp?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.