How many patents does Gretz Thomas J have in patentsdb?

Gretz Thomas J is linked to 16 publications as assignee in our database.

What technology areas does Gretz Thomas J patent most?

Top mapped technology areas by patent count: Electricity (11); Operations & Transport (1); Fixed Constructions (1).

In our data, assignee counts were 1 in 2019 and 1 in 2024 (similar year over year).

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

Gretz Thomas J holds 16 patents in our database, with recent filings and technology areas summarized below.

Year-over-year patent counts for this assignee.

Filing activity appears stable based on the most recent years.

Latest publications where this party is an assignee.

Representative or frequently cited publications from precomputed assignee stats.

Most common classification codes in this portfolio.

Mapped technology topics for this assignee.

Company technology slices
Technology	Patents
Electricity	11
Operations & Transport	1
Fixed Constructions	1
Mechanical Engineering	1
Cross-Sectional Technologies	1

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

How many patents does Gretz Thomas J have in patentsdb?: Gretz Thomas J is linked to 16 publications as assignee in our database.
What technology areas does Gretz Thomas J patent most?: Top mapped technology areas by patent count: Electricity (11); Operations & Transport (1); Fixed Constructions (1).
Is Gretz Thomas J's patent activity growing?: In our data, assignee counts were 1 in 2019 and 1 in 2024 (similar year over year).
What are recent patents assigned to Gretz Thomas J?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.