How many patents does Evonik Roehm Gmbh have in patentsdb?

Evonik Roehm Gmbh is linked to 216 publications as assignee in our database.

What technology areas does Evonik Roehm Gmbh patent most?

Top mapped technology areas by patent count: Chemistry & Metallurgy (159); Operations & Transport (91); Human Necessities (49).

In our data, assignee counts were 7 in 2020 and 2 in 2022 (lower year over year).

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

Evonik Roehm Gmbh holds 216 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 rapidly 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
Chemistry & Metallurgy	159
Operations & Transport	91
Human Necessities	49
Cross-Sectional Technologies	47
Physics	11
Fixed Constructions	5
Mechanical Engineering	4
Textiles & Paper	3
Electricity	2

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

How many patents does Evonik Roehm Gmbh have in patentsdb?: Evonik Roehm Gmbh is linked to 216 publications as assignee in our database.
What technology areas does Evonik Roehm Gmbh patent most?: Top mapped technology areas by patent count: Chemistry & Metallurgy (159); Operations & Transport (91); Human Necessities (49).
Is Evonik Roehm Gmbh's patent activity growing?: In our data, assignee counts were 7 in 2020 and 2 in 2022 (lower year over year).
What are recent patents assigned to Evonik Roehm Gmbh?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.