How many patents does Celltrion Inc have in patentsdb?

Celltrion Inc is linked to 77 publications as assignee in our database.

What technology areas does Celltrion Inc patent most?

Top mapped technology areas by patent count: Human Necessities (67); Chemistry & Metallurgy (62); Physics (13).

In our data, assignee counts were 9 in 2024 and 7 in 2025 (lower year over year).

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

Celltrion Inc holds 77 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
Human Necessities	67
Chemistry & Metallurgy	62
Physics	13
Cross-Sectional Technologies	2

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

How many patents does Celltrion Inc have in patentsdb?: Celltrion Inc is linked to 77 publications as assignee in our database.
What technology areas does Celltrion Inc patent most?: Top mapped technology areas by patent count: Human Necessities (67); Chemistry & Metallurgy (62); Physics (13).
Is Celltrion Inc's patent activity growing?: In our data, assignee counts were 9 in 2024 and 7 in 2025 (lower year over year).
What are recent patents assigned to Celltrion Inc?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.