How many patents does Hon Hai Prec Ind Co Ltd have in patentsdb?

Hon Hai Prec Ind Co Ltd is linked to 8,645 publications as assignee in our database.

What technology areas does Hon Hai Prec Ind Co Ltd patent most?

Top mapped technology areas by patent count: Physics (4,738); Electricity (4,262); Operations & Transport (1,724).

In our data, assignee counts were 227 in 2024 and 270 in 2025 (higher year over year).

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

Hon Hai Prec Ind Co Ltd holds 8,645 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
Physics	4,738
Electricity	4,262
Operations & Transport	1,724
Cross-Sectional Technologies	1,295
Mechanical Engineering	753
Chemistry & Metallurgy	597
Human Necessities	361
Fixed Constructions	101
Textiles & Paper	35

Free tools are coming soon. Tell us what you want to track and we'll notify you.

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

How many patents does Hon Hai Prec Ind Co Ltd have in patentsdb?: Hon Hai Prec Ind Co Ltd is linked to 8,645 publications as assignee in our database.
What technology areas does Hon Hai Prec Ind Co Ltd patent most?: Top mapped technology areas by patent count: Physics (4,738); Electricity (4,262); Operations & Transport (1,724).
Is Hon Hai Prec Ind Co Ltd's patent activity growing?: In our data, assignee counts were 227 in 2024 and 270 in 2025 (higher year over year).
What are recent patents assigned to Hon Hai Prec Ind Co Ltd?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.