How many patents does Kirin Holdings Kk have in patentsdb?

Kirin Holdings Kk is linked to 99 publications as assignee in our database.

What technology areas does Kirin Holdings Kk patent most?

Top mapped technology areas by patent count: Chemistry & Metallurgy (81); Human Necessities (71); Physics (21).

In our data, assignee counts were 14 in 2024 and 17 in 2025 (higher year over year).

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

Kirin Holdings Kk holds 99 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.

Most common classification codes in this portfolio.

Mapped technology topics for this assignee.

Company technology slices
Technology	Patents
Chemistry & Metallurgy	81
Human Necessities	71
Physics	21
Cross-Sectional Technologies	7
Operations & Transport	4

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

How many patents does Kirin Holdings Kk have in patentsdb?: Kirin Holdings Kk is linked to 99 publications as assignee in our database.
What technology areas does Kirin Holdings Kk patent most?: Top mapped technology areas by patent count: Chemistry & Metallurgy (81); Human Necessities (71); Physics (21).
Is Kirin Holdings Kk's patent activity growing?: In our data, assignee counts were 14 in 2024 and 17 in 2025 (higher year over year).
What are recent patents assigned to Kirin Holdings Kk?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.