How many patents does Ecole Normale Superieure have in patentsdb?

Ecole Normale Superieure is linked to 76 publications as assignee in our database.

What technology areas does Ecole Normale Superieure patent most?

Top mapped technology areas by patent count: Physics (46); Chemistry & Metallurgy (40); Human Necessities (28).

In our data, assignee counts were 5 in 2024 and 7 in 2025 (higher year over year).

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

Ecole Normale Superieure holds 76 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.

Mapped technology topics for this assignee.

Company technology slices
Technology	Patents
Physics	46
Chemistry & Metallurgy	40
Human Necessities	28
Electricity	15
Operations & Transport	10
Cross-Sectional Technologies	7
Textiles & Paper	1

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

How many patents does Ecole Normale Superieure have in patentsdb?: Ecole Normale Superieure is linked to 76 publications as assignee in our database.
What technology areas does Ecole Normale Superieure patent most?: Top mapped technology areas by patent count: Physics (46); Chemistry & Metallurgy (40); Human Necessities (28).
Is Ecole Normale Superieure's patent activity growing?: In our data, assignee counts were 5 in 2024 and 7 in 2025 (higher year over year).
What are recent patents assigned to Ecole Normale Superieure?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.