How many patents does Hesai Technology Co Ltd have in patentsdb?

Hesai Technology Co Ltd is linked to 155 publications as assignee in our database.

What technology areas does Hesai Technology Co Ltd patent most?

Top mapped technology areas by patent count: Physics (138); Electricity (26); Cross-Sectional Technologies (17).

In our data, assignee counts were 56 in 2024 and 39 in 2025 (lower year over year).

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

Hesai Technology Co Ltd holds 155 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
Physics	138
Electricity	26
Cross-Sectional Technologies	17
Operations & Transport	2

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

How many patents does Hesai Technology Co Ltd have in patentsdb?: Hesai Technology Co Ltd is linked to 155 publications as assignee in our database.
What technology areas does Hesai Technology Co Ltd patent most?: Top mapped technology areas by patent count: Physics (138); Electricity (26); Cross-Sectional Technologies (17).
Is Hesai Technology Co Ltd's patent activity growing?: In our data, assignee counts were 56 in 2024 and 39 in 2025 (lower year over year).
What are recent patents assigned to Hesai Technology Co Ltd?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.