How many patents does De La Rue Int Ltd have in patentsdb?

De La Rue Int Ltd is linked to 157 publications as assignee in our database.

What technology areas does De La Rue Int Ltd patent most?

Top mapped technology areas by patent count: Operations & Transport (153); Physics (86); Electricity (14).

In our data, assignee counts were 8 in 2024 and 7 in 2025 (lower year over year).

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

De La Rue Int Ltd holds 157 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
Operations & Transport	153
Physics	86
Electricity	14
Chemistry & Metallurgy	12
Textiles & Paper	10
Cross-Sectional Technologies	3

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

How many patents does De La Rue Int Ltd have in patentsdb?: De La Rue Int Ltd is linked to 157 publications as assignee in our database.
What technology areas does De La Rue Int Ltd patent most?: Top mapped technology areas by patent count: Operations & Transport (153); Physics (86); Electricity (14).
Is De La Rue Int Ltd's patent activity growing?: In our data, assignee counts were 8 in 2024 and 7 in 2025 (lower year over year).
What are recent patents assigned to De La Rue Int Ltd?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.