How many patents does Powertech Ind Co Ltd have in patentsdb?

Powertech Ind Co Ltd is linked to 75 publications as assignee in our database.

What technology areas does Powertech Ind Co Ltd patent most?

Top mapped technology areas by patent count: Electricity (68); Physics (15); Cross-Sectional Technologies (7).

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.

Powertech Ind Co Ltd holds 75 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.

Most common classification codes in this portfolio.

Mapped technology topics for this assignee.

Company technology slices
Technology	Patents
Electricity	68
Physics	15
Cross-Sectional Technologies	7
Human Necessities	2

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

How many patents does Powertech Ind Co Ltd have in patentsdb?: Powertech Ind Co Ltd is linked to 75 publications as assignee in our database.
What technology areas does Powertech Ind Co Ltd patent most?: Top mapped technology areas by patent count: Electricity (68); Physics (15); Cross-Sectional Technologies (7).
Is Powertech Ind Co Ltd'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 Powertech Ind Co Ltd?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.