How many patents does The Gleason Works have in patentsdb?

The Gleason Works is linked to 74 publications as assignee in our database.

What technology areas does The Gleason Works patent most?

Top mapped technology areas by patent count: Operations & Transport (60); Cross-Sectional Technologies (18); Mechanical Engineering (12).

In our data, assignee counts were 4 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.

The Gleason Works holds 74 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	60
Cross-Sectional Technologies	18
Mechanical Engineering	12
Physics	9
Human Necessities	1
Chemistry & Metallurgy	1

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

How many patents does The Gleason Works have in patentsdb?: The Gleason Works is linked to 74 publications as assignee in our database.
What technology areas does The Gleason Works patent most?: Top mapped technology areas by patent count: Operations & Transport (60); Cross-Sectional Technologies (18); Mechanical Engineering (12).
Is The Gleason Works's patent activity growing?: In our data, assignee counts were 4 in 2024 and 3 in 2025 (lower year over year).
What are recent patents assigned to The Gleason Works?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.