How many patents does Greenlee Tools Inc have in patentsdb?

Greenlee Tools Inc is linked to 86 publications as assignee in our database.

What technology areas does Greenlee Tools Inc patent most?

Top mapped technology areas by patent count: Operations & Transport (58); Electricity (39); Physics (25).

In our data, assignee counts were 8 in 2024 and 3 in 2025 (lower year over year).

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

Greenlee Tools Inc holds 86 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
Operations & Transport	58
Electricity	39
Physics	25
Chemistry & Metallurgy	5
Mechanical Engineering	4
Cross-Sectional Technologies	4
Fixed Constructions	1

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

How many patents does Greenlee Tools Inc have in patentsdb?: Greenlee Tools Inc is linked to 86 publications as assignee in our database.
What technology areas does Greenlee Tools Inc patent most?: Top mapped technology areas by patent count: Operations & Transport (58); Electricity (39); Physics (25).
Is Greenlee Tools Inc's patent activity growing?: In our data, assignee counts were 8 in 2024 and 3 in 2025 (lower year over year).
What are recent patents assigned to Greenlee Tools Inc?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.