How many patents does Taiwan Semiconductor Mfg Company Ltd have in patentsdb?

Taiwan Semiconductor Mfg Company Ltd is linked to 79 publications as assignee in our database.

What technology areas does Taiwan Semiconductor Mfg Company Ltd patent most?

Top mapped technology areas by patent count: Electricity (68); Physics (21); Operations & Transport (6).

79 of 79 publications have a publication date in the last three years (precomputed assignee stats).

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

Taiwan Semiconductor Mfg Company Ltd holds 79 patents in our database, with recent filings and technology areas summarized below.

Year-over-year patent counts for this assignee.

Not enough yearly data to assess filing trend yet.

Patents filed per year
Year	Patents
2026	79

Browse patents by year
Year	Patents
2026	79

Latest publications where this party is an assignee.

Representative or frequently cited publications from precomputed assignee stats.

Mapped technology topics for this assignee.

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

How many patents does Taiwan Semiconductor Mfg Company Ltd have in patentsdb?: Taiwan Semiconductor Mfg Company Ltd is linked to 79 publications as assignee in our database.
What technology areas does Taiwan Semiconductor Mfg Company Ltd patent most?: Top mapped technology areas by patent count: Electricity (68); Physics (21); Operations & Transport (6).
Is Taiwan Semiconductor Mfg Company Ltd's patent activity recent?: 79 of 79 publications have a publication date in the last three years (precomputed assignee stats).
What are recent patents assigned to Taiwan Semiconductor Mfg Company Ltd?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.