How many patents does Fujitsu Semiconductor Ltd have in patentsdb?

Fujitsu Semiconductor Ltd is linked to 367 publications as assignee in our database.

What technology areas does Fujitsu Semiconductor Ltd patent most?

Top mapped technology areas by patent count: Electricity (288); Physics (138); Cross-Sectional Technologies (16).

In our data, assignee counts were 8 in 2020 and 2 in 2021 (lower year over year).

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

Fujitsu Semiconductor Ltd holds 367 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
Electricity	288
Physics	138
Cross-Sectional Technologies	16
Operations & Transport	1

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

How many patents does Fujitsu Semiconductor Ltd have in patentsdb?: Fujitsu Semiconductor Ltd is linked to 367 publications as assignee in our database.
What technology areas does Fujitsu Semiconductor Ltd patent most?: Top mapped technology areas by patent count: Electricity (288); Physics (138); Cross-Sectional Technologies (16).
Is Fujitsu Semiconductor Ltd's patent activity growing?: In our data, assignee counts were 8 in 2020 and 2 in 2021 (lower year over year).
What are recent patents assigned to Fujitsu Semiconductor Ltd?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.