How many patents does Fischer G Rohrleitungssysteme Ag have in patentsdb?

Fischer G Rohrleitungssysteme Ag is linked to 76 publications as assignee in our database.

What technology areas does Fischer G Rohrleitungssysteme Ag patent most?

Top mapped technology areas by patent count: Mechanical Engineering (47); Operations & Transport (45); Physics (27).

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

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

Fischer G Rohrleitungssysteme Ag holds 76 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 growing.

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
Mechanical Engineering	47
Operations & Transport	45
Physics	27
Electricity	8
Cross-Sectional Technologies	8
Chemistry & Metallurgy	1

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

How many patents does Fischer G Rohrleitungssysteme Ag have in patentsdb?: Fischer G Rohrleitungssysteme Ag is linked to 76 publications as assignee in our database.
What technology areas does Fischer G Rohrleitungssysteme Ag patent most?: Top mapped technology areas by patent count: Mechanical Engineering (47); Operations & Transport (45); Physics (27).
Is Fischer G Rohrleitungssysteme Ag's patent activity growing?: In our data, assignee counts were 11 in 2024 and 11 in 2025 (similar year over year).
What are recent patents assigned to Fischer G Rohrleitungssysteme Ag?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.