How many patents does Sterlite Tech Ltd have in patentsdb?

Sterlite Tech Ltd is linked to 309 publications as assignee in our database.

What technology areas does Sterlite Tech Ltd patent most?

Top mapped technology areas by patent count: Physics (224); Electricity (81); Chemistry & Metallurgy (44).

In our data, assignee counts were 36 in 2024 and 30 in 2025 (lower year over year).

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

Sterlite Tech Ltd holds 309 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
Physics	224
Electricity	81
Chemistry & Metallurgy	44
Operations & Transport	6
Cross-Sectional Technologies	5

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

How many patents does Sterlite Tech Ltd have in patentsdb?: Sterlite Tech Ltd is linked to 309 publications as assignee in our database.
What technology areas does Sterlite Tech Ltd patent most?: Top mapped technology areas by patent count: Physics (224); Electricity (81); Chemistry & Metallurgy (44).
Is Sterlite Tech Ltd's patent activity growing?: In our data, assignee counts were 36 in 2024 and 30 in 2025 (lower year over year).
What are recent patents assigned to Sterlite Tech Ltd?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.