How many patents does Advanced Drainage Syst have in patentsdb?

Advanced Drainage Syst is linked to 158 publications as assignee in our database.

What technology areas does Advanced Drainage Syst patent most?

Top mapped technology areas by patent count: Fixed Constructions (90); Operations & Transport (72); Mechanical Engineering (46).

In our data, assignee counts were 26 in 2024 and 38 in 2025 (higher year over year).

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

Advanced Drainage Syst holds 158 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
Fixed Constructions	90
Operations & Transport	72
Mechanical Engineering	46
Chemistry & Metallurgy	27
Cross-Sectional Technologies	9
Electricity	3
Human Necessities	1

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

How many patents does Advanced Drainage Syst have in patentsdb?: Advanced Drainage Syst is linked to 158 publications as assignee in our database.
What technology areas does Advanced Drainage Syst patent most?: Top mapped technology areas by patent count: Fixed Constructions (90); Operations & Transport (72); Mechanical Engineering (46).
Is Advanced Drainage Syst's patent activity growing?: In our data, assignee counts were 26 in 2024 and 38 in 2025 (higher year over year).
What are recent patents assigned to Advanced Drainage Syst?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.