How many patents does Emd Millipore Corp have in patentsdb?

Emd Millipore Corp is linked to 504 publications as assignee in our database.

What technology areas does Emd Millipore Corp patent most?

Top mapped technology areas by patent count: Operations & Transport (388); Chemistry & Metallurgy (253); Physics (156).

In our data, assignee counts were 33 in 2024 and 26 in 2025 (lower year over year).

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

Emd Millipore Corp holds 504 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.

Most common classification codes in this portfolio.

Mapped technology topics for this assignee.

Company technology slices
Technology	Patents
Operations & Transport	388
Chemistry & Metallurgy	253
Physics	156
Human Necessities	98
Cross-Sectional Technologies	69
Mechanical Engineering	43
Textiles & Paper	24
Electricity	2
Fixed Constructions	1

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

How many patents does Emd Millipore Corp have in patentsdb?: Emd Millipore Corp is linked to 504 publications as assignee in our database.
What technology areas does Emd Millipore Corp patent most?: Top mapped technology areas by patent count: Operations & Transport (388); Chemistry & Metallurgy (253); Physics (156).
Is Emd Millipore Corp's patent activity growing?: In our data, assignee counts were 33 in 2024 and 26 in 2025 (lower year over year).
What are recent patents assigned to Emd Millipore Corp?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.