How many patents does Hall Stewart E have in patentsdb?

Hall Stewart E is linked to 29 publications as assignee in our database.

What technology areas does Hall Stewart E patent most?

Top mapped technology areas by patent count: Physics (28); Electricity (22); Cross-Sectional Technologies (5).

In our data, assignee counts were 8 in 2017 and 3 in 2018 (lower year over year).

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

Hall Stewart E holds 29 patents in our database, with recent filings and technology areas summarized below.

Year-over-year patent counts for this assignee.

Filing activity appears to be declining based on the most recent years.

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	28
Electricity	22
Cross-Sectional Technologies	5
Human Necessities	4
Fixed Constructions	2

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

How many patents does Hall Stewart E have in patentsdb?: Hall Stewart E is linked to 29 publications as assignee in our database.
What technology areas does Hall Stewart E patent most?: Top mapped technology areas by patent count: Physics (28); Electricity (22); Cross-Sectional Technologies (5).
Is Hall Stewart E's patent activity growing?: In our data, assignee counts were 8 in 2017 and 3 in 2018 (lower year over year).
What are recent patents assigned to Hall Stewart E?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.