How many patents does Hefei Inst Physical Sci Cas have in patentsdb?

Hefei Inst Physical Sci Cas is linked to 110 publications as assignee in our database.

What technology areas does Hefei Inst Physical Sci Cas patent most?

Top mapped technology areas by patent count: Physics (63); Cross-Sectional Technologies (41); Electricity (38).

In our data, assignee counts were 30 in 2024 and 10 in 2025 (lower year over year).

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

Hefei Inst Physical Sci Cas holds 110 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.

Mapped technology topics for this assignee.

Company technology slices
Technology	Patents
Physics	63
Cross-Sectional Technologies	41
Electricity	38
Human Necessities	25
Chemistry & Metallurgy	22
Operations & Transport	16
Mechanical Engineering	13

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

How many patents does Hefei Inst Physical Sci Cas have in patentsdb?: Hefei Inst Physical Sci Cas is linked to 110 publications as assignee in our database.
What technology areas does Hefei Inst Physical Sci Cas patent most?: Top mapped technology areas by patent count: Physics (63); Cross-Sectional Technologies (41); Electricity (38).
Is Hefei Inst Physical Sci Cas's patent activity growing?: In our data, assignee counts were 30 in 2024 and 10 in 2025 (lower year over year).
What are recent patents assigned to Hefei Inst Physical Sci Cas?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.