How many patents does Pha Co Ltd have in patentsdb?

Pha Co Ltd is linked to 31 publications as assignee in our database.

What technology areas does Pha Co Ltd patent most?

Top mapped technology areas by patent count: Fixed Constructions (24); Operations & Transport (20); Human Necessities (6).

In our data, assignee counts were 10 in 2024 and 11 in 2025 (higher year over year).

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

Pha Co Ltd holds 31 patents in our database, with recent filings and technology areas summarized below.

Year-over-year patent counts for this assignee.

Filing activity appears to be growing based on the most recent years.

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	24
Operations & Transport	20
Human Necessities	6
Mechanical Engineering	6
Cross-Sectional Technologies	4

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

How many patents does Pha Co Ltd have in patentsdb?: Pha Co Ltd is linked to 31 publications as assignee in our database.
What technology areas does Pha Co Ltd patent most?: Top mapped technology areas by patent count: Fixed Constructions (24); Operations & Transport (20); Human Necessities (6).
Is Pha Co Ltd's patent activity growing?: In our data, assignee counts were 10 in 2024 and 11 in 2025 (higher year over year).
What are recent patents assigned to Pha Co Ltd?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.