How many patents does Semiconductor Energy Lab have in patentsdb?

Semiconductor Energy Lab is linked to 15,718 publications as assignee in our database.

What technology areas does Semiconductor Energy Lab patent most?

Top mapped technology areas by patent count: Electricity (14,332); Physics (7,957); Cross-Sectional Technologies (3,080).

In our data, assignee counts were 1,323 in 2024 and 1,119 in 2025 (lower year over year).

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

Semiconductor Energy Lab holds 15,718 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	14,332
Physics	7,957
Cross-Sectional Technologies	3,080
Chemistry & Metallurgy	1,790
Operations & Transport	539
Mechanical Engineering	201
Human Necessities	124
Fixed Constructions	5

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

How many patents does Semiconductor Energy Lab have in patentsdb?: Semiconductor Energy Lab is linked to 15,718 publications as assignee in our database.
What technology areas does Semiconductor Energy Lab patent most?: Top mapped technology areas by patent count: Electricity (14,332); Physics (7,957); Cross-Sectional Technologies (3,080).
Is Semiconductor Energy Lab's patent activity growing?: In our data, assignee counts were 1,323 in 2024 and 1,119 in 2025 (lower year over year).
What are recent patents assigned to Semiconductor Energy Lab?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.