How many patents does Allen Dan have in patentsdb?

Allen Dan is linked to 105 publications as assignee in our database.

What technology areas does Allen Dan patent most?

Top mapped technology areas by patent count: Physics (75); Human Necessities (70); Fixed Constructions (52).

In our data, assignee counts were 3 in 2021 and 1 in 2022 (lower year over year).

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

Allen Dan holds 105 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
Physics	75
Human Necessities	70
Fixed Constructions	52
Mechanical Engineering	7
Operations & Transport	7
Electricity	7
Cross-Sectional Technologies	4
Chemistry & Metallurgy	3

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

How many patents does Allen Dan have in patentsdb?: Allen Dan is linked to 105 publications as assignee in our database.
What technology areas does Allen Dan patent most?: Top mapped technology areas by patent count: Physics (75); Human Necessities (70); Fixed Constructions (52).
Is Allen Dan's patent activity growing?: In our data, assignee counts were 3 in 2021 and 1 in 2022 (lower year over year).
What are recent patents assigned to Allen Dan?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.