How many patents does Lt Materials Co Ltd have in patentsdb?

Lt Materials Co Ltd is linked to 243 publications as assignee in our database.

What technology areas does Lt Materials Co Ltd patent most?

Top mapped technology areas by patent count: Electricity (243); Chemistry & Metallurgy (240); Cross-Sectional Technologies (11).

In our data, assignee counts were 62 in 2024 and 35 in 2025 (lower year over year).

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

Lt Materials Co Ltd holds 243 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.

Most common classification codes in this portfolio.

Mapped technology topics for this assignee.

Company technology slices
Technology	Patents
Electricity	243
Chemistry & Metallurgy	240
Cross-Sectional Technologies	11

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

How many patents does Lt Materials Co Ltd have in patentsdb?: Lt Materials Co Ltd is linked to 243 publications as assignee in our database.
What technology areas does Lt Materials Co Ltd patent most?: Top mapped technology areas by patent count: Electricity (243); Chemistry & Metallurgy (240); Cross-Sectional Technologies (11).
Is Lt Materials Co Ltd's patent activity growing?: In our data, assignee counts were 62 in 2024 and 35 in 2025 (lower year over year).
What are recent patents assigned to Lt Materials Co Ltd?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.