How many patents does Secr Defence have in patentsdb?

Secr Defence is linked to 138 publications as assignee in our database.

What technology areas does Secr Defence patent most?

Top mapped technology areas by patent count: Physics (76); Electricity (45); Mechanical Engineering (34).

In our data, assignee counts were 18 in 2024 and 8 in 2025 (lower year over year).

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

Secr Defence holds 138 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	76
Electricity	45
Mechanical Engineering	34
Chemistry & Metallurgy	31
Operations & Transport	29
Human Necessities	24
Cross-Sectional Technologies	11
Fixed Constructions	7

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

How many patents does Secr Defence have in patentsdb?: Secr Defence is linked to 138 publications as assignee in our database.
What technology areas does Secr Defence patent most?: Top mapped technology areas by patent count: Physics (76); Electricity (45); Mechanical Engineering (34).
Is Secr Defence's patent activity growing?: In our data, assignee counts were 18 in 2024 and 8 in 2025 (lower year over year).
What are recent patents assigned to Secr Defence?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.