How many patents does Sigray Inc have in patentsdb?

Sigray Inc is linked to 104 publications as assignee in our database.

What technology areas does Sigray Inc patent most?

Top mapped technology areas by patent count: Physics (98); Electricity (57); Human Necessities (17).

In our data, assignee counts were 6 in 2024 and 15 in 2025 (higher year over year).

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

Sigray Inc holds 104 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.

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

How many patents does Sigray Inc have in patentsdb?: Sigray Inc is linked to 104 publications as assignee in our database.
What technology areas does Sigray Inc patent most?: Top mapped technology areas by patent count: Physics (98); Electricity (57); Human Necessities (17).
Is Sigray Inc's patent activity growing?: In our data, assignee counts were 6 in 2024 and 15 in 2025 (higher year over year).
What are recent patents assigned to Sigray Inc?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.