How many patents does Renesas Electronics America Inc have in patentsdb?

Renesas Electronics America Inc is linked to 534 publications as assignee in our database.

What technology areas does Renesas Electronics America Inc patent most?

Top mapped technology areas by patent count: Electricity (438); Physics (255); Cross-Sectional Technologies (53).

In our data, assignee counts were 87 in 2024 and 82 in 2025 (lower year over year).

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

Renesas Electronics America Inc holds 534 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
Electricity	438
Physics	255
Cross-Sectional Technologies	53
Operations & Transport	5
Mechanical Engineering	3
Human Necessities	1

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

How many patents does Renesas Electronics America Inc have in patentsdb?: Renesas Electronics America Inc is linked to 534 publications as assignee in our database.
What technology areas does Renesas Electronics America Inc patent most?: Top mapped technology areas by patent count: Electricity (438); Physics (255); Cross-Sectional Technologies (53).
Is Renesas Electronics America Inc's patent activity growing?: In our data, assignee counts were 87 in 2024 and 82 in 2025 (lower year over year).
What are recent patents assigned to Renesas Electronics America Inc?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.