How many patents does Citic Dicastal Co Ltd have in patentsdb?

Citic Dicastal Co Ltd is linked to 999 publications as assignee in our database.

What technology areas does Citic Dicastal Co Ltd patent most?

Top mapped technology areas by patent count: Operations & Transport (721); Physics (204); Cross-Sectional Technologies (106).

In our data, assignee counts were 61 in 2024 and 12 in 2025 (lower year over year).

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

Citic Dicastal Co Ltd holds 999 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 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
Operations & Transport	721
Physics	204
Cross-Sectional Technologies	106
Chemistry & Metallurgy	74
Mechanical Engineering	61
Electricity	21
Human Necessities	16
Textiles & Paper	1

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

How many patents does Citic Dicastal Co Ltd have in patentsdb?: Citic Dicastal Co Ltd is linked to 999 publications as assignee in our database.
What technology areas does Citic Dicastal Co Ltd patent most?: Top mapped technology areas by patent count: Operations & Transport (721); Physics (204); Cross-Sectional Technologies (106).
Is Citic Dicastal Co Ltd's patent activity growing?: In our data, assignee counts were 61 in 2024 and 12 in 2025 (lower year over year).
What are recent patents assigned to Citic Dicastal Co Ltd?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.