How many patents does Heidelberger Druckmasch Ag have in patentsdb?

Heidelberger Druckmasch Ag is linked to 505 publications as assignee in our database.

What technology areas does Heidelberger Druckmasch Ag patent most?

Top mapped technology areas by patent count: Operations & Transport (463); Physics (171); Electricity (105).

In our data, assignee counts were 22 in 2024 and 25 in 2025 (higher year over year).

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

Heidelberger Druckmasch Ag holds 505 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
Operations & Transport	463
Physics	171
Electricity	105
Cross-Sectional Technologies	11
Chemistry & Metallurgy	10
Mechanical Engineering	9
Human Necessities	2
Textiles & Paper	2

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

How many patents does Heidelberger Druckmasch Ag have in patentsdb?: Heidelberger Druckmasch Ag is linked to 505 publications as assignee in our database.
What technology areas does Heidelberger Druckmasch Ag patent most?: Top mapped technology areas by patent count: Operations & Transport (463); Physics (171); Electricity (105).
Is Heidelberger Druckmasch Ag's patent activity growing?: In our data, assignee counts were 22 in 2024 and 25 in 2025 (higher year over year).
What are recent patents assigned to Heidelberger Druckmasch Ag?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.