How many patents does Espressif Sys Shanghai Co Ltd have in patentsdb?

Espressif Sys Shanghai Co Ltd is linked to 89 publications as assignee in our database.

What technology areas does Espressif Sys Shanghai Co Ltd patent most?

Top mapped technology areas by patent count: Electricity (69); Physics (33); Cross-Sectional Technologies (15).

In our data, assignee counts were 16 in 2024 and 14 in 2025 (lower year over year).

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

Espressif Sys Shanghai 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 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
Electricity	69
Physics	33
Cross-Sectional Technologies	15
Human Necessities	1

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

How many patents does Espressif Sys Shanghai Co Ltd have in patentsdb?: Espressif Sys Shanghai Co Ltd is linked to 89 publications as assignee in our database.
What technology areas does Espressif Sys Shanghai Co Ltd patent most?: Top mapped technology areas by patent count: Electricity (69); Physics (33); Cross-Sectional Technologies (15).
Is Espressif Sys Shanghai Co Ltd's patent activity growing?: In our data, assignee counts were 16 in 2024 and 14 in 2025 (lower year over year).
What are recent patents assigned to Espressif Sys Shanghai Co Ltd?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.