How many patents does Jacobsen Alan J have in patentsdb?

Jacobsen Alan J is linked to 15 publications as assignee in our database.

What technology areas does Jacobsen Alan J patent most?

Top mapped technology areas by patent count: Cross-Sectional Technologies (9); Operations & Transport (9); Chemistry & Metallurgy (8).

In our data, assignee counts were 1 in 2018 and 1 in 2019 (similar year over year).

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

Jacobsen Alan J holds 15 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
Cross-Sectional Technologies	9
Operations & Transport	9
Chemistry & Metallurgy	8
Mechanical Engineering	7
Physics	6
Human Necessities	2
Electricity	2
Fixed Constructions	1

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

How many patents does Jacobsen Alan J have in patentsdb?: Jacobsen Alan J is linked to 15 publications as assignee in our database.
What technology areas does Jacobsen Alan J patent most?: Top mapped technology areas by patent count: Cross-Sectional Technologies (9); Operations & Transport (9); Chemistry & Metallurgy (8).
Is Jacobsen Alan J's patent activity growing?: In our data, assignee counts were 1 in 2018 and 1 in 2019 (similar year over year).
What are recent patents assigned to Jacobsen Alan J?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.