How many patents does Honda Motor Co Ltd have in patentsdb?

Honda Motor Co Ltd is linked to 28,168 publications as assignee in our database.

What technology areas does Honda Motor Co Ltd patent most?

Top mapped technology areas by patent count: Operations & Transport (17,641); Physics (8,694); Electricity (7,958).

In our data, assignee counts were 2,412 in 2024 and 2,418 in 2025 (higher year over year).

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

Honda Motor Co Ltd holds 28,168 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.

Most common classification codes in this portfolio.

Mapped technology topics for this assignee.

Company technology slices
Technology	Patents
Operations & Transport	17,641
Physics	8,694
Electricity	7,958
Cross-Sectional Technologies	7,050
Mechanical Engineering	5,210
Human Necessities	1,064
Chemistry & Metallurgy	952
Fixed Constructions	614
Textiles & Paper	74

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

How many patents does Honda Motor Co Ltd have in patentsdb?: Honda Motor Co Ltd is linked to 28,168 publications as assignee in our database.
What technology areas does Honda Motor Co Ltd patent most?: Top mapped technology areas by patent count: Operations & Transport (17,641); Physics (8,694); Electricity (7,958).
Is Honda Motor Co Ltd's patent activity growing?: In our data, assignee counts were 2,412 in 2024 and 2,418 in 2025 (higher year over year).
What are recent patents assigned to Honda Motor Co Ltd?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.