How many patents does Leviton Manufacturing Co have in patentsdb?

Leviton Manufacturing Co is linked to 461 publications as assignee in our database.

What technology areas does Leviton Manufacturing Co patent most?

Top mapped technology areas by patent count: Electricity (401); Physics (157); Cross-Sectional Technologies (123).

In our data, assignee counts were 41 in 2024 and 43 in 2025 (higher year over year).

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

Leviton Manufacturing Co holds 461 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	401
Physics	157
Cross-Sectional Technologies	123
Mechanical Engineering	31
Operations & Transport	5
Fixed Constructions	2

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

How many patents does Leviton Manufacturing Co have in patentsdb?: Leviton Manufacturing Co is linked to 461 publications as assignee in our database.
What technology areas does Leviton Manufacturing Co patent most?: Top mapped technology areas by patent count: Electricity (401); Physics (157); Cross-Sectional Technologies (123).
Is Leviton Manufacturing Co's patent activity growing?: In our data, assignee counts were 41 in 2024 and 43 in 2025 (higher year over year).
What are recent patents assigned to Leviton Manufacturing Co?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.