How many patents does Fuji Electric Co Ltd have in patentsdb?

Fuji Electric Co Ltd is linked to 6,037 publications as assignee in our database.

What technology areas does Fuji Electric Co Ltd patent most?

Top mapped technology areas by patent count: Electricity (5,450); Physics (916); Cross-Sectional Technologies (569).

In our data, assignee counts were 491 in 2024 and 487 in 2025 (lower year over year).

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

Fuji Electric Co Ltd holds 6,037 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
Electricity	5,450
Physics	916
Cross-Sectional Technologies	569
Operations & Transport	305
Chemistry & Metallurgy	207
Mechanical Engineering	167
Human Necessities	32
Fixed Constructions	25

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 Fuji Electric Co Ltd have in patentsdb?: Fuji Electric Co Ltd is linked to 6,037 publications as assignee in our database.
What technology areas does Fuji Electric Co Ltd patent most?: Top mapped technology areas by patent count: Electricity (5,450); Physics (916); Cross-Sectional Technologies (569).
Is Fuji Electric Co Ltd's patent activity growing?: In our data, assignee counts were 491 in 2024 and 487 in 2025 (lower year over year).
What are recent patents assigned to Fuji Electric Co Ltd?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.