How many patents does Kaercher Alfred Se & Co Kg have in patentsdb?

Kaercher Alfred Se & Co Kg is linked to 144 publications as assignee in our database.

What technology areas does Kaercher Alfred Se & Co Kg patent most?

Top mapped technology areas by patent count: Human Necessities (88); Operations & Transport (44); Mechanical Engineering (19).

In our data, assignee counts were 19 in 2024 and 16 in 2025 (lower year over year).

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

Kaercher Alfred Se & Co Kg holds 144 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 stable.

Latest publications where this party is an assignee.

Representative or frequently cited publications from precomputed assignee stats.

Mapped technology topics for this assignee.

Company technology slices
Technology	Patents
Human Necessities	88
Operations & Transport	44
Mechanical Engineering	19
Physics	15
Chemistry & Metallurgy	7
Electricity	6
Cross-Sectional Technologies	6
Fixed Constructions	1

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

How many patents does Kaercher Alfred Se & Co Kg have in patentsdb?: Kaercher Alfred Se & Co Kg is linked to 144 publications as assignee in our database.
What technology areas does Kaercher Alfred Se & Co Kg patent most?: Top mapped technology areas by patent count: Human Necessities (88); Operations & Transport (44); Mechanical Engineering (19).
Is Kaercher Alfred Se & Co Kg's patent activity growing?: In our data, assignee counts were 19 in 2024 and 16 in 2025 (lower year over year).
What are recent patents assigned to Kaercher Alfred Se & Co Kg?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.