How many patents does Raytheon Canada Ltd have in patentsdb?

Raytheon Canada Ltd is linked to 102 publications as assignee in our database.

What technology areas does Raytheon Canada Ltd patent most?

Top mapped technology areas by patent count: Physics (58); Mechanical Engineering (51); Electricity (19).

In our data, assignee counts were 5 in 2024 and 15 in 2025 (higher year over year).

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

Raytheon Canada Ltd holds 102 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 rapidly growing.

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
Physics	58
Mechanical Engineering	51
Electricity	19
Operations & Transport	6
Cross-Sectional Technologies	5
Chemistry & Metallurgy	4
Human Necessities	1

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

How many patents does Raytheon Canada Ltd have in patentsdb?: Raytheon Canada Ltd is linked to 102 publications as assignee in our database.
What technology areas does Raytheon Canada Ltd patent most?: Top mapped technology areas by patent count: Physics (58); Mechanical Engineering (51); Electricity (19).
Is Raytheon Canada Ltd's patent activity growing?: In our data, assignee counts were 5 in 2024 and 15 in 2025 (higher year over year).
What are recent patents assigned to Raytheon Canada Ltd?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.