How many patents does Cao Group Inc have in patentsdb?

Cao Group Inc is linked to 118 publications as assignee in our database.

What technology areas does Cao Group Inc patent most?

Top mapped technology areas by patent count: Human Necessities (93); Physics (24); Chemistry & Metallurgy (11).

In our data, assignee counts were 14 in 2024 and 19 in 2025 (higher year over year).

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

Cao Group Inc holds 118 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.

Most common classification codes in this portfolio.

Mapped technology topics for this assignee.

Company technology slices
Technology	Patents
Human Necessities	93
Physics	24
Chemistry & Metallurgy	11
Operations & Transport	10
Mechanical Engineering	8
Electricity	7
Cross-Sectional Technologies	2

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

How many patents does Cao Group Inc have in patentsdb?: Cao Group Inc is linked to 118 publications as assignee in our database.
What technology areas does Cao Group Inc patent most?: Top mapped technology areas by patent count: Human Necessities (93); Physics (24); Chemistry & Metallurgy (11).
Is Cao Group Inc's patent activity growing?: In our data, assignee counts were 14 in 2024 and 19 in 2025 (higher year over year).
What are recent patents assigned to Cao Group Inc?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.