How many patents does Regeneron Pharma have in patentsdb?

Regeneron Pharma is linked to 3,283 publications as assignee in our database.

What technology areas does Regeneron Pharma patent most?

Top mapped technology areas by patent count: Chemistry & Metallurgy (2,810); Human Necessities (2,602); Physics (906).

In our data, assignee counts were 433 in 2024 and 407 in 2025 (lower year over year).

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

Regeneron Pharma holds 3,283 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
Chemistry & Metallurgy	2,810
Human Necessities	2,602
Physics	906
Operations & Transport	186
Cross-Sectional Technologies	142
Electricity	62
Mechanical Engineering	20

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

How many patents does Regeneron Pharma have in patentsdb?: Regeneron Pharma is linked to 3,283 publications as assignee in our database.
What technology areas does Regeneron Pharma patent most?: Top mapped technology areas by patent count: Chemistry & Metallurgy (2,810); Human Necessities (2,602); Physics (906).
Is Regeneron Pharma's patent activity growing?: In our data, assignee counts were 433 in 2024 and 407 in 2025 (lower year over year).
What are recent patents assigned to Regeneron Pharma?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.