How many patents does Dümmen Group B V have in patentsdb?

Dümmen Group B V is linked to 152 publications as assignee in our database.

What technology areas does Dümmen Group B V patent most?

Top mapped technology areas by patent count: Human Necessities (131); Chemistry & Metallurgy (1).

In our data, assignee counts were 42 in 2017 and 2 in 2018 (lower year over year).

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

Dümmen Group B V holds 152 patents in our database, with recent filings and technology areas summarized below.

Year-over-year patent counts for this assignee.

Filing activity appears to be declining based on the most recent years.

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
Human Necessities	131
Chemistry & Metallurgy	1

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

How many patents does Dümmen Group B V have in patentsdb?: Dümmen Group B V is linked to 152 publications as assignee in our database.
What technology areas does Dümmen Group B V patent most?: Top mapped technology areas by patent count: Human Necessities (131); Chemistry & Metallurgy (1).
Is Dümmen Group B V's patent activity growing?: In our data, assignee counts were 42 in 2017 and 2 in 2018 (lower year over year).
What are recent patents assigned to Dümmen Group B V?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.