How many patents does Emerson Electric Co have in patentsdb?

Emerson Electric Co is linked to 658 publications as assignee in our database.

What technology areas does Emerson Electric Co patent most?

Top mapped technology areas by patent count: Mechanical Engineering (283); Physics (194); Electricity (182).

In our data, assignee counts were 36 in 2024 and 20 in 2025 (lower year over year).

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

Emerson Electric Co holds 658 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
Mechanical Engineering	283
Physics	194
Electricity	182
Human Necessities	147
Cross-Sectional Technologies	100
Operations & Transport	85
Fixed Constructions	55
Chemistry & Metallurgy	10

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

How many patents does Emerson Electric Co have in patentsdb?: Emerson Electric Co is linked to 658 publications as assignee in our database.
What technology areas does Emerson Electric Co patent most?: Top mapped technology areas by patent count: Mechanical Engineering (283); Physics (194); Electricity (182).
Is Emerson Electric Co's patent activity growing?: In our data, assignee counts were 36 in 2024 and 20 in 2025 (lower year over year).
What are recent patents assigned to Emerson Electric Co?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.