How many patents does Dk Crown Holdings Inc have in patentsdb?

Dk Crown Holdings Inc is linked to 152 publications as assignee in our database.

What technology areas does Dk Crown Holdings Inc patent most?

Top mapped technology areas by patent count: Physics (132); Electricity (71); Human Necessities (28).

In our data, assignee counts were 58 in 2024 and 59 in 2025 (higher year over year).

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

Dk Crown Holdings Inc holds 152 patents in our database, with recent filings and technology areas summarized below.

Year-over-year patent counts for this assignee.

Filing activity appears to be growing based on the most recent years.

Latest publications where this party is an assignee.

Representative or frequently cited publications from precomputed assignee stats.

Mapped technology topics for this assignee.

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

How many patents does Dk Crown Holdings Inc have in patentsdb?: Dk Crown Holdings Inc is linked to 152 publications as assignee in our database.
What technology areas does Dk Crown Holdings Inc patent most?: Top mapped technology areas by patent count: Physics (132); Electricity (71); Human Necessities (28).
Is Dk Crown Holdings Inc's patent activity growing?: In our data, assignee counts were 58 in 2024 and 59 in 2025 (higher year over year).
What are recent patents assigned to Dk Crown Holdings Inc?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.