How many patents does Univ Jiangnan have in patentsdb?

Univ Jiangnan is linked to 1,233 publications as assignee in our database.

What technology areas does Univ Jiangnan patent most?

Top mapped technology areas by patent count: Chemistry & Metallurgy (836); Human Necessities (421); Operations & Transport (256).

In our data, assignee counts were 147 in 2024 and 107 in 2025 (lower year over year).

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

Univ Jiangnan holds 1,233 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 declining.

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
Chemistry & Metallurgy	836
Human Necessities	421
Operations & Transport	256
Physics	218
Cross-Sectional Technologies	190
Textiles & Paper	83
Electricity	80
Mechanical Engineering	24
Fixed Constructions	5

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

How many patents does Univ Jiangnan have in patentsdb?: Univ Jiangnan is linked to 1,233 publications as assignee in our database.
What technology areas does Univ Jiangnan patent most?: Top mapped technology areas by patent count: Chemistry & Metallurgy (836); Human Necessities (421); Operations & Transport (256).
Is Univ Jiangnan's patent activity growing?: In our data, assignee counts were 147 in 2024 and 107 in 2025 (lower year over year).
What are recent patents assigned to Univ Jiangnan?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.