How many patents does Chemetall Gmbh have in patentsdb?

Chemetall Gmbh is linked to 181 publications as assignee in our database.

What technology areas does Chemetall Gmbh patent most?

Top mapped technology areas by patent count: Chemistry & Metallurgy (170); Operations & Transport (79); Cross-Sectional Technologies (40).

In our data, assignee counts were 18 in 2024 and 11 in 2025 (lower year over year).

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

Chemetall Gmbh holds 181 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
Chemistry & Metallurgy	170
Operations & Transport	79
Cross-Sectional Technologies	40
Mechanical Engineering	11
Electricity	10
Physics	2

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

How many patents does Chemetall Gmbh have in patentsdb?: Chemetall Gmbh is linked to 181 publications as assignee in our database.
What technology areas does Chemetall Gmbh patent most?: Top mapped technology areas by patent count: Chemistry & Metallurgy (170); Operations & Transport (79); Cross-Sectional Technologies (40).
Is Chemetall Gmbh's patent activity growing?: In our data, assignee counts were 18 in 2024 and 11 in 2025 (lower year over year).
What are recent patents assigned to Chemetall Gmbh?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.