How many patents does Dupont Electronics Inc have in patentsdb?

Dupont Electronics Inc is linked to 194 publications as assignee in our database.

What technology areas does Dupont Electronics Inc patent most?

Top mapped technology areas by patent count: Chemistry & Metallurgy (140); Electricity (96); Operations & Transport (76).

In our data, assignee counts were 28 in 2024 and 27 in 2025 (lower year over year).

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

Dupont Electronics Inc holds 194 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
Chemistry & Metallurgy	140
Electricity	96
Operations & Transport	76
Physics	37
Cross-Sectional Technologies	28
Human Necessities	14
Textiles & Paper	10
Fixed Constructions	1

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

How many patents does Dupont Electronics Inc have in patentsdb?: Dupont Electronics Inc is linked to 194 publications as assignee in our database.
What technology areas does Dupont Electronics Inc patent most?: Top mapped technology areas by patent count: Chemistry & Metallurgy (140); Electricity (96); Operations & Transport (76).
Is Dupont Electronics Inc's patent activity growing?: In our data, assignee counts were 28 in 2024 and 27 in 2025 (lower year over year).
What are recent patents assigned to Dupont Electronics Inc?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.