How many patents does Gentex Corp have in patentsdb?

Gentex Corp is linked to 1,524 publications as assignee in our database.

What technology areas does Gentex Corp patent most?

Top mapped technology areas by patent count: Physics (1,032); Operations & Transport (784); Electricity (438).

In our data, assignee counts were 113 in 2024 and 92 in 2025 (lower year over year).

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

Gentex Corp holds 1,524 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
Physics	1,032
Operations & Transport	784
Electricity	438
Human Necessities	126
Mechanical Engineering	108
Fixed Constructions	93
Chemistry & Metallurgy	91
Cross-Sectional Technologies	60

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

How many patents does Gentex Corp have in patentsdb?: Gentex Corp is linked to 1,524 publications as assignee in our database.
What technology areas does Gentex Corp patent most?: Top mapped technology areas by patent count: Physics (1,032); Operations & Transport (784); Electricity (438).
Is Gentex Corp's patent activity growing?: In our data, assignee counts were 113 in 2024 and 92 in 2025 (lower year over year).
What are recent patents assigned to Gentex Corp?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.