How many patents does Astec Int Ltd have in patentsdb?

Astec Int Ltd is linked to 289 publications as assignee in our database.

What technology areas does Astec Int Ltd patent most?

Top mapped technology areas by patent count: Electricity (277); Cross-Sectional Technologies (152); Physics (46).

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

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

Astec Int Ltd holds 289 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.

Most common classification codes in this portfolio.

Mapped technology topics for this assignee.

Company technology slices
Technology	Patents
Electricity	277
Cross-Sectional Technologies	152
Physics	46
Mechanical Engineering	8
Human Necessities	7
Operations & Transport	3

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

How many patents does Astec Int Ltd have in patentsdb?: Astec Int Ltd is linked to 289 publications as assignee in our database.
What technology areas does Astec Int Ltd patent most?: Top mapped technology areas by patent count: Electricity (277); Cross-Sectional Technologies (152); Physics (46).
Is Astec Int Ltd's patent activity growing?: In our data, assignee counts were 15 in 2024 and 5 in 2025 (lower year over year).
What are recent patents assigned to Astec Int Ltd?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.