How many patents does Power Integrations Inc have in patentsdb?

Power Integrations Inc is linked to 718 publications as assignee in our database.

What technology areas does Power Integrations Inc patent most?

Top mapped technology areas by patent count: Electricity (716); Cross-Sectional Technologies (273); Physics (94).

In our data, assignee counts were 43 in 2024 and 40 in 2025 (lower year over year).

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

Power Integrations Inc holds 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 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	716
Cross-Sectional Technologies	273
Physics	94
Operations & Transport	7
Chemistry & Metallurgy	2

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

How many patents does Power Integrations Inc have in patentsdb?: Power Integrations Inc is linked to 718 publications as assignee in our database.
What technology areas does Power Integrations Inc patent most?: Top mapped technology areas by patent count: Electricity (716); Cross-Sectional Technologies (273); Physics (94).
Is Power Integrations Inc's patent activity growing?: In our data, assignee counts were 43 in 2024 and 40 in 2025 (lower year over year).
What are recent patents assigned to Power Integrations Inc?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.