How many patents does Carrier Japan Corp have in patentsdb?

Carrier Japan Corp is linked to 7 publications as assignee in our database.

What technology areas does Carrier Japan Corp patent most?

Top mapped technology areas by patent count: Mechanical Engineering (5); Electricity (2); Physics (1).

In our data, assignee counts were 6 in 2025 and 1 in 2026 (lower year over year).

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

Carrier Japan Corp holds 7 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 declining based on the most recent years.

Patents filed per year
Year	Patents
2025	6
2026	1

Browse patents by year
Year	Patents
2025	6
2026	1

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 Carrier Japan Corp have in patentsdb?: Carrier Japan Corp is linked to 7 publications as assignee in our database.
What technology areas does Carrier Japan Corp patent most?: Top mapped technology areas by patent count: Mechanical Engineering (5); Electricity (2); Physics (1).
Is Carrier Japan Corp's patent activity growing?: In our data, assignee counts were 6 in 2025 and 1 in 2026 (lower year over year).
What are recent patents assigned to Carrier Japan Corp?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.