How many patents does Univ Friedrich Alexander Er have in patentsdb?

Univ Friedrich Alexander Er is linked to 200 publications as assignee in our database.

What technology areas does Univ Friedrich Alexander Er patent most?

Top mapped technology areas by patent count: Physics (82); Electricity (73); Chemistry & Metallurgy (55).

In our data, assignee counts were 21 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.

Univ Friedrich Alexander Er holds 200 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
Physics	82
Electricity	73
Chemistry & Metallurgy	55
Human Necessities	51
Operations & Transport	30
Cross-Sectional Technologies	27
Mechanical Engineering	3

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

How many patents does Univ Friedrich Alexander Er have in patentsdb?: Univ Friedrich Alexander Er is linked to 200 publications as assignee in our database.
What technology areas does Univ Friedrich Alexander Er patent most?: Top mapped technology areas by patent count: Physics (82); Electricity (73); Chemistry & Metallurgy (55).
Is Univ Friedrich Alexander Er's patent activity growing?: In our data, assignee counts were 21 in 2024 and 16 in 2025 (lower year over year).
What are recent patents assigned to Univ Friedrich Alexander Er?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.