How many patents does Proofpoint Inc have in patentsdb?

Proofpoint Inc is linked to 432 publications as assignee in our database.

What technology areas does Proofpoint Inc patent most?

Top mapped technology areas by patent count: Electricity (380); Physics (353); Human Necessities (2).

In our data, assignee counts were 76 in 2024 and 76 in 2025 (similar year over year).

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

Proofpoint Inc holds 432 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 growing.

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 Proofpoint Inc have in patentsdb?: Proofpoint Inc is linked to 432 publications as assignee in our database.
What technology areas does Proofpoint Inc patent most?: Top mapped technology areas by patent count: Electricity (380); Physics (353); Human Necessities (2).
Is Proofpoint Inc's patent activity growing?: In our data, assignee counts were 76 in 2024 and 76 in 2025 (similar year over year).
What are recent patents assigned to Proofpoint Inc?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.