How many patents does Danco Inc have in patentsdb?

Danco Inc is linked to 121 publications as assignee in our database.

What technology areas does Danco Inc patent most?

Top mapped technology areas by patent count: Fixed Constructions (105); Mechanical Engineering (48); Cross-Sectional Technologies (47).

In our data, assignee counts were 7 in 2024 and 9 in 2025 (higher year over year).

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

Danco Inc holds 121 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.

Most common classification codes in this portfolio.

Mapped technology topics for this assignee.

Company technology slices
Technology	Patents
Fixed Constructions	105
Mechanical Engineering	48
Cross-Sectional Technologies	47
Operations & Transport	26
Human Necessities	18
Physics	8
Chemistry & Metallurgy	6

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

How many patents does Danco Inc have in patentsdb?: Danco Inc is linked to 121 publications as assignee in our database.
What technology areas does Danco Inc patent most?: Top mapped technology areas by patent count: Fixed Constructions (105); Mechanical Engineering (48); Cross-Sectional Technologies (47).
Is Danco Inc's patent activity growing?: In our data, assignee counts were 7 in 2024 and 9 in 2025 (higher year over year).
What are recent patents assigned to Danco Inc?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.