How many patents does Kirsch Warren R have in patentsdb?

Kirsch Warren R is linked to 14 publications as assignee in our database.

What technology areas does Kirsch Warren R patent most?

Top mapped technology areas by patent count: Human Necessities (14); Operations & Transport (14); Chemistry & Metallurgy (5).

In our data, assignee counts were 1 in 2024 and 2 in 2025 (higher year over year).

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

Kirsch Warren R holds 14 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.

Mapped technology topics for this assignee.

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

How many patents does Kirsch Warren R have in patentsdb?: Kirsch Warren R is linked to 14 publications as assignee in our database.
What technology areas does Kirsch Warren R patent most?: Top mapped technology areas by patent count: Human Necessities (14); Operations & Transport (14); Chemistry & Metallurgy (5).
Is Kirsch Warren R's patent activity growing?: In our data, assignee counts were 1 in 2024 and 2 in 2025 (higher year over year).
What are recent patents assigned to Kirsch Warren R?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.