How many patents does Powerchip Semiconductor Mfg Corp have in patentsdb?

Powerchip Semiconductor Mfg Corp is linked to 413 publications as assignee in our database.

What technology areas does Powerchip Semiconductor Mfg Corp patent most?

Top mapped technology areas by patent count: Electricity (364); Physics (123); Operations & Transport (5).

In our data, assignee counts were 69 in 2024 and 81 in 2025 (higher year over year).

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

Powerchip Semiconductor Mfg Corp holds 413 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 growing.

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	364
Physics	123
Operations & Transport	5
Cross-Sectional Technologies	5
Human Necessities	1
Chemistry & Metallurgy	1

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

How many patents does Powerchip Semiconductor Mfg Corp have in patentsdb?: Powerchip Semiconductor Mfg Corp is linked to 413 publications as assignee in our database.
What technology areas does Powerchip Semiconductor Mfg Corp patent most?: Top mapped technology areas by patent count: Electricity (364); Physics (123); Operations & Transport (5).
Is Powerchip Semiconductor Mfg Corp's patent activity growing?: In our data, assignee counts were 69 in 2024 and 81 in 2025 (higher year over year).
What are recent patents assigned to Powerchip Semiconductor Mfg Corp?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.