How many patents does Hubbell Inc have in patentsdb?

Hubbell Inc is linked to 2,828 publications as assignee in our database.

What technology areas does Hubbell Inc patent most?

Top mapped technology areas by patent count: Electricity (2,083); Mechanical Engineering (764); Physics (485).

In our data, assignee counts were 230 in 2024 and 213 in 2025 (lower year over year).

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

Hubbell Inc holds 2,828 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	2,083
Mechanical Engineering	764
Physics	485
Cross-Sectional Technologies	435
Operations & Transport	276
Fixed Constructions	120
Human Necessities	86
Chemistry & Metallurgy	10

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

How many patents does Hubbell Inc have in patentsdb?: Hubbell Inc is linked to 2,828 publications as assignee in our database.
What technology areas does Hubbell Inc patent most?: Top mapped technology areas by patent count: Electricity (2,083); Mechanical Engineering (764); Physics (485).
Is Hubbell Inc's patent activity growing?: In our data, assignee counts were 230 in 2024 and 213 in 2025 (lower year over year).
What are recent patents assigned to Hubbell Inc?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.