How many patents does Sennheiser Electronic Gmbh & Co Kg have in patentsdb?

Sennheiser Electronic Gmbh & Co Kg is linked to 214 publications as assignee in our database.

What technology areas does Sennheiser Electronic Gmbh & Co Kg patent most?

Top mapped technology areas by patent count: Electricity (190); Physics (41); Cross-Sectional Technologies (8).

In our data, assignee counts were 9 in 2024 and 1 in 2025 (lower year over year).

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

Sennheiser Electronic Gmbh & Co Kg holds 214 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
Electricity	190
Physics	41
Cross-Sectional Technologies	8
Operations & Transport	5
Human Necessities	4
Mechanical Engineering	1
Chemistry & Metallurgy	1

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

How many patents does Sennheiser Electronic Gmbh & Co Kg have in patentsdb?: Sennheiser Electronic Gmbh & Co Kg is linked to 214 publications as assignee in our database.
What technology areas does Sennheiser Electronic Gmbh & Co Kg patent most?: Top mapped technology areas by patent count: Electricity (190); Physics (41); Cross-Sectional Technologies (8).
Is Sennheiser Electronic Gmbh & Co Kg's patent activity growing?: In our data, assignee counts were 9 in 2024 and 1 in 2025 (lower year over year).
What are recent patents assigned to Sennheiser Electronic Gmbh & Co Kg?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.