How many patents does Univ Shanghai Maritime have in patentsdb?

Univ Shanghai Maritime is linked to 83 publications as assignee in our database.

What technology areas does Univ Shanghai Maritime patent most?

Top mapped technology areas by patent count: Physics (54); Operations & Transport (34); Electricity (29).

In our data, assignee counts were 29 in 2024 and 11 in 2025 (lower year over year).

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

Univ Shanghai Maritime holds 83 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 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	54
Operations & Transport	34
Electricity	29
Cross-Sectional Technologies	26
Chemistry & Metallurgy	12
Mechanical Engineering	11
Fixed Constructions	4

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

How many patents does Univ Shanghai Maritime have in patentsdb?: Univ Shanghai Maritime is linked to 83 publications as assignee in our database.
What technology areas does Univ Shanghai Maritime patent most?: Top mapped technology areas by patent count: Physics (54); Operations & Transport (34); Electricity (29).
Is Univ Shanghai Maritime's patent activity growing?: In our data, assignee counts were 29 in 2024 and 11 in 2025 (lower year over year).
What are recent patents assigned to Univ Shanghai Maritime?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.