How many patents does Howard Henry E have in patentsdb?

Howard Henry E is linked to 21 publications as assignee in our database.

What technology areas does Howard Henry E patent most?

Top mapped technology areas by patent count: Mechanical Engineering (21); Cross-Sectional Technologies (6); Chemistry & Metallurgy (5).

In our data, assignee counts were 2 in 2020 and 1 in 2021 (lower year over year).

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

Howard Henry E holds 21 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.

Company technology slices
Technology	Patents
Mechanical Engineering	21
Cross-Sectional Technologies	6
Chemistry & Metallurgy	5
Operations & Transport	3

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

How many patents does Howard Henry E have in patentsdb?: Howard Henry E is linked to 21 publications as assignee in our database.
What technology areas does Howard Henry E patent most?: Top mapped technology areas by patent count: Mechanical Engineering (21); Cross-Sectional Technologies (6); Chemistry & Metallurgy (5).
Is Howard Henry E's patent activity growing?: In our data, assignee counts were 2 in 2020 and 1 in 2021 (lower year over year).
What are recent patents assigned to Howard Henry E?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.