How many patents does Hart Anastasios John have in patentsdb?

Hart Anastasios John is linked to 8 publications as assignee in our database.

What technology areas does Hart Anastasios John patent most?

Top mapped technology areas by patent count: Operations & Transport (8); Cross-Sectional Technologies (4); Chemistry & Metallurgy (3).

In our data, assignee counts were 2 in 2018 and 1 in 2019 (lower year over year).

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

Hart Anastasios John holds 8 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
Operations & Transport	8
Cross-Sectional Technologies	4
Chemistry & Metallurgy	3
Textiles & Paper	2
Electricity	2
Physics	1

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

How many patents does Hart Anastasios John have in patentsdb?: Hart Anastasios John is linked to 8 publications as assignee in our database.
What technology areas does Hart Anastasios John patent most?: Top mapped technology areas by patent count: Operations & Transport (8); Cross-Sectional Technologies (4); Chemistry & Metallurgy (3).
Is Hart Anastasios John's patent activity growing?: In our data, assignee counts were 2 in 2018 and 1 in 2019 (lower year over year).
What are recent patents assigned to Hart Anastasios John?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.