How many patents does Preferred Networks Inc have in patentsdb?

Preferred Networks Inc is linked to 277 publications as assignee in our database.

What technology areas does Preferred Networks Inc patent most?

Top mapped technology areas by patent count: Physics (270); Electricity (45); Operations & Transport (40).

In our data, assignee counts were 49 in 2024 and 38 in 2025 (lower year over year).

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

Preferred Networks Inc holds 277 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.

Mapped technology topics for this assignee.

Company technology slices
Technology	Patents
Physics	270
Electricity	45
Operations & Transport	40
Cross-Sectional Technologies	17
Human Necessities	7
Chemistry & Metallurgy	7

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

How many patents does Preferred Networks Inc have in patentsdb?: Preferred Networks Inc is linked to 277 publications as assignee in our database.
What technology areas does Preferred Networks Inc patent most?: Top mapped technology areas by patent count: Physics (270); Electricity (45); Operations & Transport (40).
Is Preferred Networks Inc's patent activity growing?: In our data, assignee counts were 49 in 2024 and 38 in 2025 (lower year over year).
What are recent patents assigned to Preferred Networks Inc?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.