How many patents does Stone Matthew have in patentsdb?

Stone Matthew is linked to 36 publications as assignee in our database.

What technology areas does Stone Matthew patent most?

Top mapped technology areas by patent count: Fixed Constructions (30); Operations & Transport (5); Mechanical Engineering (3).

In our data, assignee counts were 1 in 2023 and 2 in 2024 (higher year over year).

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

Stone Matthew holds 36 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
Fixed Constructions	30
Operations & Transport	5
Mechanical Engineering	3
Physics	3
Chemistry & Metallurgy	3
Cross-Sectional Technologies	1
Textiles & Paper	1
Electricity	1
Human Necessities	1

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

How many patents does Stone Matthew have in patentsdb?: Stone Matthew is linked to 36 publications as assignee in our database.
What technology areas does Stone Matthew patent most?: Top mapped technology areas by patent count: Fixed Constructions (30); Operations & Transport (5); Mechanical Engineering (3).
Is Stone Matthew's patent activity growing?: In our data, assignee counts were 1 in 2023 and 2 in 2024 (higher year over year).
What are recent patents assigned to Stone Matthew?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.