How many patents does Eni Spa have in patentsdb?

Eni Spa is linked to 482 publications as assignee in our database.

What technology areas does Eni Spa patent most?

Top mapped technology areas by patent count: Chemistry & Metallurgy (322); Cross-Sectional Technologies (208); Operations & Transport (140).

In our data, assignee counts were 46 in 2024 and 34 in 2025 (lower year over year).

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

Eni Spa holds 482 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
Chemistry & Metallurgy	322
Cross-Sectional Technologies	208
Operations & Transport	140
Electricity	129
Fixed Constructions	84
Physics	69
Mechanical Engineering	55
Human Necessities	10

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

How many patents does Eni Spa have in patentsdb?: Eni Spa is linked to 482 publications as assignee in our database.
What technology areas does Eni Spa patent most?: Top mapped technology areas by patent count: Chemistry & Metallurgy (322); Cross-Sectional Technologies (208); Operations & Transport (140).
Is Eni Spa's patent activity growing?: In our data, assignee counts were 46 in 2024 and 34 in 2025 (lower year over year).
What are recent patents assigned to Eni Spa?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.