How many patents does State Grid Tianjin Electric Power Co have in patentsdb?

State Grid Tianjin Electric Power Co is linked to 33 publications as assignee in our database.

What technology areas does State Grid Tianjin Electric Power Co patent most?

Top mapped technology areas by patent count: Physics (26); Electricity (20); Cross-Sectional Technologies (20).

In our data, assignee counts were 2 in 2024 and 8 in 2025 (higher year over year).

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

State Grid Tianjin Electric Power Co holds 33 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 stable.

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
Physics	26
Electricity	20
Cross-Sectional Technologies	20
Operations & Transport	2
Mechanical Engineering	2

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

How many patents does State Grid Tianjin Electric Power Co have in patentsdb?: State Grid Tianjin Electric Power Co is linked to 33 publications as assignee in our database.
What technology areas does State Grid Tianjin Electric Power Co patent most?: Top mapped technology areas by patent count: Physics (26); Electricity (20); Cross-Sectional Technologies (20).
Is State Grid Tianjin Electric Power Co's patent activity growing?: In our data, assignee counts were 2 in 2024 and 8 in 2025 (higher year over year).
What are recent patents assigned to State Grid Tianjin Electric Power Co?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.