How many patents does Kaplan David L have in patentsdb?

Kaplan David L is linked to 22 publications as assignee in our database.

What technology areas does Kaplan David L patent most?

Top mapped technology areas by patent count: Human Necessities (16); Chemistry & Metallurgy (11); Cross-Sectional Technologies (7).

In our data, assignee counts were 1 in 2020 and 1 in 2021 (similar year over year).

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

Kaplan David L holds 22 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 rapidly declining.

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
Human Necessities	16
Chemistry & Metallurgy	11
Cross-Sectional Technologies	7
Physics	6
Textiles & Paper	4
Operations & Transport	4
Electricity	2
Mechanical Engineering	1

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

How many patents does Kaplan David L have in patentsdb?: Kaplan David L is linked to 22 publications as assignee in our database.
What technology areas does Kaplan David L patent most?: Top mapped technology areas by patent count: Human Necessities (16); Chemistry & Metallurgy (11); Cross-Sectional Technologies (7).
Is Kaplan David L's patent activity growing?: In our data, assignee counts were 1 in 2020 and 1 in 2021 (similar year over year).
What are recent patents assigned to Kaplan David L?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.