How many patents does Repligen Corp have in patentsdb?

Repligen Corp is linked to 175 publications as assignee in our database.

What technology areas does Repligen Corp patent most?

Top mapped technology areas by patent count: Operations & Transport (133); Chemistry & Metallurgy (102); Mechanical Engineering (62).

In our data, assignee counts were 13 in 2024 and 18 in 2025 (higher year over year).

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

Repligen Corp holds 175 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.

Mapped technology topics for this assignee.

Company technology slices
Technology	Patents
Operations & Transport	133
Chemistry & Metallurgy	102
Mechanical Engineering	62
Physics	31
Human Necessities	22
Cross-Sectional Technologies	22

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

How many patents does Repligen Corp have in patentsdb?: Repligen Corp is linked to 175 publications as assignee in our database.
What technology areas does Repligen Corp patent most?: Top mapped technology areas by patent count: Operations & Transport (133); Chemistry & Metallurgy (102); Mechanical Engineering (62).
Is Repligen Corp's patent activity growing?: In our data, assignee counts were 13 in 2024 and 18 in 2025 (higher year over year).
What are recent patents assigned to Repligen Corp?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.