How many patents does Nokia Shanghai Bell Co Ltd have in patentsdb?

Nokia Shanghai Bell Co Ltd is linked to 139 publications as assignee in our database.

What technology areas does Nokia Shanghai Bell Co Ltd patent most?

Top mapped technology areas by patent count: Electricity (138); Physics (15); Mechanical Engineering (12).

In our data, assignee counts were 12 in 2024 and 3 in 2025 (lower year over year).

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

Nokia Shanghai Bell Co Ltd holds 139 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.

Most common classification codes in this portfolio.

Mapped technology topics for this assignee.

Company technology slices
Technology	Patents
Electricity	138
Physics	15
Mechanical Engineering	12
Cross-Sectional Technologies	5

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

How many patents does Nokia Shanghai Bell Co Ltd have in patentsdb?: Nokia Shanghai Bell Co Ltd is linked to 139 publications as assignee in our database.
What technology areas does Nokia Shanghai Bell Co Ltd patent most?: Top mapped technology areas by patent count: Electricity (138); Physics (15); Mechanical Engineering (12).
Is Nokia Shanghai Bell Co Ltd's patent activity growing?: In our data, assignee counts were 12 in 2024 and 3 in 2025 (lower year over year).
What are recent patents assigned to Nokia Shanghai Bell Co Ltd?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.