How many patents does Essilor Int have in patentsdb?

Essilor Int is linked to 1,910 publications as assignee in our database.

What technology areas does Essilor Int patent most?

Top mapped technology areas by patent count: Physics (1,628); Operations & Transport (700); Human Necessities (366).

In our data, assignee counts were 171 in 2024 and 198 in 2025 (higher year over year).

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

Essilor Int holds 1,910 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	1,628
Operations & Transport	700
Human Necessities	366
Chemistry & Metallurgy	307
Cross-Sectional Technologies	93
Electricity	65
Textiles & Paper	8
Mechanical Engineering	6
Fixed Constructions	1

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

How many patents does Essilor Int have in patentsdb?: Essilor Int is linked to 1,910 publications as assignee in our database.
What technology areas does Essilor Int patent most?: Top mapped technology areas by patent count: Physics (1,628); Operations & Transport (700); Human Necessities (366).
Is Essilor Int's patent activity growing?: In our data, assignee counts were 171 in 2024 and 198 in 2025 (higher year over year).
What are recent patents assigned to Essilor Int?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.