How many patents does Beijingwest Ind Co Ltd have in patentsdb?

Beijingwest Ind Co Ltd is linked to 214 publications as assignee in our database.

What technology areas does Beijingwest Ind Co Ltd patent most?

Top mapped technology areas by patent count: Mechanical Engineering (191); Operations & Transport (126); Electricity (3).

In our data, assignee counts were 14 in 2024 and 14 in 2025 (similar year over year).

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

Beijingwest Ind Co Ltd holds 214 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.

Mapped technology topics for this assignee.

Company technology slices
Technology	Patents
Mechanical Engineering	191
Operations & Transport	126
Electricity	3
Chemistry & Metallurgy	1
Cross-Sectional Technologies	1

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

How many patents does Beijingwest Ind Co Ltd have in patentsdb?: Beijingwest Ind Co Ltd is linked to 214 publications as assignee in our database.
What technology areas does Beijingwest Ind Co Ltd patent most?: Top mapped technology areas by patent count: Mechanical Engineering (191); Operations & Transport (126); Electricity (3).
Is Beijingwest Ind Co Ltd's patent activity growing?: In our data, assignee counts were 14 in 2024 and 14 in 2025 (similar year over year).
What are recent patents assigned to Beijingwest Ind Co Ltd?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.