Tci Co Ltd patents

Tci Co Ltd holds 219 patents in our database, with recent filings and technology areas summarized below.

Company patent statistics
MetricValue
Total patents219
Recent patents60
First publicationSep 24, 2015
Latest publicationApr 2, 2026

Filing trend

Year-over-year patent counts for this assignee.

Filing activity over the last five years is rapidly declining.

Patents filed per year
YearPatents
20152
20162
201711
201820
201922
202031
202137
202227
202324
202426
202515
20262
Browse patents by year
YearPatents
20152
20162
201711
201820
201922
202031
202137
202227
202324
202426
202515
20262

Recent patents

Latest publications where this party is an assignee.

Notable patents

Representative or frequently cited publications from precomputed assignee stats.

Technology areas

Mapped technology topics for this assignee.

Frequently asked questions

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

How many patents does Tci Co Ltd have in patentsdb?
Tci Co Ltd is linked to 219 publications as assignee in our database.
What technology areas does Tci Co Ltd patent most?
Top mapped technology areas by patent count: Human Necessities (213); Chemistry & Metallurgy (72); Cross-Sectional Technologies (23).
Is Tci Co Ltd's patent activity growing?
In our data, assignee counts were 26 in 2024 and 15 in 2025 (lower year over year).
What are recent patents assigned to Tci Co Ltd?
See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.