How many patents does Allison Transm Inc have in patentsdb?

Allison Transm Inc is linked to 734 publications as assignee in our database.

What technology areas does Allison Transm Inc patent most?

Top mapped technology areas by patent count: Mechanical Engineering (633); Operations & Transport (294); Cross-Sectional Technologies (179).

In our data, assignee counts were 35 in 2024 and 40 in 2025 (higher year over year).

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

Allison Transm Inc holds 734 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
Mechanical Engineering	633
Operations & Transport	294
Cross-Sectional Technologies	179
Electricity	54
Physics	49
Fixed Constructions	2

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

How many patents does Allison Transm Inc have in patentsdb?: Allison Transm Inc is linked to 734 publications as assignee in our database.
What technology areas does Allison Transm Inc patent most?: Top mapped technology areas by patent count: Mechanical Engineering (633); Operations & Transport (294); Cross-Sectional Technologies (179).
Is Allison Transm Inc's patent activity growing?: In our data, assignee counts were 35 in 2024 and 40 in 2025 (higher year over year).
What are recent patents assigned to Allison Transm Inc?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.