How many patents does Tata Steel Ijmuiden Bv have in patentsdb?

Tata Steel Ijmuiden Bv is linked to 120 publications as assignee in our database.

What technology areas does Tata Steel Ijmuiden Bv patent most?

Top mapped technology areas by patent count: Chemistry & Metallurgy (104); Operations & Transport (77); Cross-Sectional Technologies (39).

In our data, assignee counts were 5 in 2024 and 7 in 2025 (higher year over year).

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

Tata Steel Ijmuiden Bv holds 120 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
Chemistry & Metallurgy	104
Operations & Transport	77
Cross-Sectional Technologies	39
Physics	4
Mechanical Engineering	3

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

How many patents does Tata Steel Ijmuiden Bv have in patentsdb?: Tata Steel Ijmuiden Bv is linked to 120 publications as assignee in our database.
What technology areas does Tata Steel Ijmuiden Bv patent most?: Top mapped technology areas by patent count: Chemistry & Metallurgy (104); Operations & Transport (77); Cross-Sectional Technologies (39).
Is Tata Steel Ijmuiden Bv's patent activity growing?: In our data, assignee counts were 5 in 2024 and 7 in 2025 (higher year over year).
What are recent patents assigned to Tata Steel Ijmuiden Bv?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.