How many patents does Tocalo Co Ltd have in patentsdb?

Tocalo Co Ltd is linked to 32 publications as assignee in our database.

What technology areas does Tocalo Co Ltd patent most?

Top mapped technology areas by patent count: Chemistry & Metallurgy (28); Mechanical Engineering (20); Operations & Transport (14).

In our data, assignee counts were 4 in 2024 and 2 in 2025 (lower year over year).

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

Tocalo Co Ltd holds 32 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
Chemistry & Metallurgy	28
Mechanical Engineering	20
Operations & Transport	14
Electricity	4
Cross-Sectional Technologies	4
Physics	2

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

How many patents does Tocalo Co Ltd have in patentsdb?: Tocalo Co Ltd is linked to 32 publications as assignee in our database.
What technology areas does Tocalo Co Ltd patent most?: Top mapped technology areas by patent count: Chemistry & Metallurgy (28); Mechanical Engineering (20); Operations & Transport (14).
Is Tocalo Co Ltd's patent activity growing?: In our data, assignee counts were 4 in 2024 and 2 in 2025 (lower year over year).
What are recent patents assigned to Tocalo Co Ltd?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.