How many patents does Waldvogel Siegfried R have in patentsdb?

Waldvogel Siegfried R is linked to 17 publications as assignee in our database.

What technology areas does Waldvogel Siegfried R patent most?

Top mapped technology areas by patent count: Chemistry & Metallurgy (17); Cross-Sectional Technologies (2).

In our data, assignee counts were 3 in 2018 and 2 in 2019 (lower year over year).

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

Waldvogel Siegfried R holds 17 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.

Mapped technology topics for this assignee.

Company technology slices
Technology	Patents
Chemistry & Metallurgy	17
Cross-Sectional Technologies	2

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

How many patents does Waldvogel Siegfried R have in patentsdb?: Waldvogel Siegfried R is linked to 17 publications as assignee in our database.
What technology areas does Waldvogel Siegfried R patent most?: Top mapped technology areas by patent count: Chemistry & Metallurgy (17); Cross-Sectional Technologies (2).
Is Waldvogel Siegfried R's patent activity growing?: In our data, assignee counts were 3 in 2018 and 2 in 2019 (lower year over year).
What are recent patents assigned to Waldvogel Siegfried R?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.