How many patents does Mann & Hummel Gmbh have in patentsdb?

Mann & Hummel Gmbh is linked to 1,456 publications as assignee in our database.

What technology areas does Mann & Hummel Gmbh patent most?

Top mapped technology areas by patent count: Operations & Transport (1,245); Mechanical Engineering (814); Cross-Sectional Technologies (249).

In our data, assignee counts were 118 in 2024 and 82 in 2025 (lower year over year).

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

Mann & Hummel Gmbh holds 1,456 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	1,245
Mechanical Engineering	814
Cross-Sectional Technologies	249
Electricity	141
Physics	68
Chemistry & Metallurgy	42
Human Necessities	33
Textiles & Paper	17
Fixed Constructions	6

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

How many patents does Mann & Hummel Gmbh have in patentsdb?: Mann & Hummel Gmbh is linked to 1,456 publications as assignee in our database.
What technology areas does Mann & Hummel Gmbh patent most?: Top mapped technology areas by patent count: Operations & Transport (1,245); Mechanical Engineering (814); Cross-Sectional Technologies (249).
Is Mann & Hummel Gmbh's patent activity growing?: In our data, assignee counts were 118 in 2024 and 82 in 2025 (lower year over year).
What are recent patents assigned to Mann & Hummel Gmbh?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.