How many patents does Daikin America Inc have in patentsdb?

Daikin America Inc is linked to 51 publications as assignee in our database.

What technology areas does Daikin America Inc patent most?

Top mapped technology areas by patent count: Chemistry & Metallurgy (29); Electricity (29); Operations & Transport (18).

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

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

Daikin America Inc holds 51 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 stable.

Latest publications where this party is an assignee.

Representative or frequently cited publications from precomputed assignee stats.

Mapped technology topics for this assignee.

Company technology slices
Technology	Patents
Chemistry & Metallurgy	29
Electricity	29
Operations & Transport	18
Textiles & Paper	3
Human Necessities	2
Mechanical Engineering	2
Physics	2
Cross-Sectional Technologies	1

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

How many patents does Daikin America Inc have in patentsdb?: Daikin America Inc is linked to 51 publications as assignee in our database.
What technology areas does Daikin America Inc patent most?: Top mapped technology areas by patent count: Chemistry & Metallurgy (29); Electricity (29); Operations & Transport (18).
Is Daikin America Inc's patent activity growing?: In our data, assignee counts were 9 in 2024 and 7 in 2025 (lower year over year).
What are recent patents assigned to Daikin America Inc?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.