How many patents does Grirem Advanced Mat Co Ltd have in patentsdb?

Grirem Advanced Mat Co Ltd is linked to 89 publications as assignee in our database.

What technology areas does Grirem Advanced Mat Co Ltd patent most?

Top mapped technology areas by patent count: Chemistry & Metallurgy (79); Electricity (65); Operations & Transport (32).

In our data, assignee counts were 17 in 2024 and 4 in 2025 (lower year over year).

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

Grirem Advanced Mat Co Ltd holds 89 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.

Mapped technology topics for this assignee.

Company technology slices
Technology	Patents
Chemistry & Metallurgy	79
Electricity	65
Operations & Transport	32
Cross-Sectional Technologies	24
Mechanical Engineering	13
Physics	9
Fixed Constructions	4

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

How many patents does Grirem Advanced Mat Co Ltd have in patentsdb?: Grirem Advanced Mat Co Ltd is linked to 89 publications as assignee in our database.
What technology areas does Grirem Advanced Mat Co Ltd patent most?: Top mapped technology areas by patent count: Chemistry & Metallurgy (79); Electricity (65); Operations & Transport (32).
Is Grirem Advanced Mat Co Ltd's patent activity growing?: In our data, assignee counts were 17 in 2024 and 4 in 2025 (lower year over year).
What are recent patents assigned to Grirem Advanced Mat Co Ltd?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.