How many patents does Ecopro Bm Co Ltd have in patentsdb?

Ecopro Bm Co Ltd is linked to 199 publications as assignee in our database.

What technology areas does Ecopro Bm Co Ltd patent most?

Top mapped technology areas by patent count: Electricity (199); Cross-Sectional Technologies (195); Chemistry & Metallurgy (181).

In our data, assignee counts were 31 in 2024 and 56 in 2025 (higher year over year).

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

Ecopro Bm Co Ltd holds 199 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
Electricity	199
Cross-Sectional Technologies	195
Chemistry & Metallurgy	181
Operations & Transport	8
Mechanical Engineering	6

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

How many patents does Ecopro Bm Co Ltd have in patentsdb?: Ecopro Bm Co Ltd is linked to 199 publications as assignee in our database.
What technology areas does Ecopro Bm Co Ltd patent most?: Top mapped technology areas by patent count: Electricity (199); Cross-Sectional Technologies (195); Chemistry & Metallurgy (181).
Is Ecopro Bm Co Ltd's patent activity growing?: In our data, assignee counts were 31 in 2024 and 56 in 2025 (higher year over year).
What are recent patents assigned to Ecopro Bm Co Ltd?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.