How many patents does Alipay Hangzhou Inf Tech Co Ltd have in patentsdb?

Alipay Hangzhou Inf Tech Co Ltd is linked to 841 publications as assignee in our database.

What technology areas does Alipay Hangzhou Inf Tech Co Ltd patent most?

Top mapped technology areas by patent count: Physics (783); Electricity (424); Cross-Sectional Technologies (39).

In our data, assignee counts were 165 in 2024 and 158 in 2025 (lower year over year).

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

Alipay Hangzhou Inf Tech Co Ltd holds 841 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.

Most common classification codes in this portfolio.

Mapped technology topics for this assignee.

Company technology slices
Technology	Patents
Physics	783
Electricity	424
Cross-Sectional Technologies	39
Operations & Transport	9
Human Necessities	4

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

How many patents does Alipay Hangzhou Inf Tech Co Ltd have in patentsdb?: Alipay Hangzhou Inf Tech Co Ltd is linked to 841 publications as assignee in our database.
What technology areas does Alipay Hangzhou Inf Tech Co Ltd patent most?: Top mapped technology areas by patent count: Physics (783); Electricity (424); Cross-Sectional Technologies (39).
Is Alipay Hangzhou Inf Tech Co Ltd's patent activity growing?: In our data, assignee counts were 165 in 2024 and 158 in 2025 (lower year over year).
What are recent patents assigned to Alipay Hangzhou Inf Tech Co Ltd?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.