How many patents does Metra Electronics Corp have in patentsdb?

Metra Electronics Corp is linked to 171 publications as assignee in our database.

What technology areas does Metra Electronics Corp patent most?

Top mapped technology areas by patent count: Electricity (25); Operations & Transport (17); Physics (16).

In our data, assignee counts were 10 in 2024 and 1 in 2025 (lower year over year).

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

Metra Electronics Corp holds 171 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 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
Electricity	25
Operations & Transport	17
Physics	16
Mechanical Engineering	10
Cross-Sectional Technologies	9

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

How many patents does Metra Electronics Corp have in patentsdb?: Metra Electronics Corp is linked to 171 publications as assignee in our database.
What technology areas does Metra Electronics Corp patent most?: Top mapped technology areas by patent count: Electricity (25); Operations & Transport (17); Physics (16).
Is Metra Electronics Corp's patent activity growing?: In our data, assignee counts were 10 in 2024 and 1 in 2025 (lower year over year).
What are recent patents assigned to Metra Electronics Corp?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.