How many patents does Ecole Polytechnique Fed Lausanne Epfl have in patentsdb?

Ecole Polytechnique Fed Lausanne Epfl is linked to 901 publications as assignee in our database.

What technology areas does Ecole Polytechnique Fed Lausanne Epfl patent most?

Top mapped technology areas by patent count: Physics (386); Human Necessities (382); Chemistry & Metallurgy (273).

In our data, assignee counts were 82 in 2024 and 93 in 2025 (higher year over year).

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

Ecole Polytechnique Fed Lausanne Epfl holds 901 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
Physics	386
Human Necessities	382
Chemistry & Metallurgy	273
Electricity	233
Operations & Transport	193
Cross-Sectional Technologies	120
Mechanical Engineering	37
Textiles & Paper	20
Fixed Constructions	9

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

How many patents does Ecole Polytechnique Fed Lausanne Epfl have in patentsdb?: Ecole Polytechnique Fed Lausanne Epfl is linked to 901 publications as assignee in our database.
What technology areas does Ecole Polytechnique Fed Lausanne Epfl patent most?: Top mapped technology areas by patent count: Physics (386); Human Necessities (382); Chemistry & Metallurgy (273).
Is Ecole Polytechnique Fed Lausanne Epfl's patent activity growing?: In our data, assignee counts were 82 in 2024 and 93 in 2025 (higher year over year).
What are recent patents assigned to Ecole Polytechnique Fed Lausanne Epfl?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.