How many patents does Tc1 Llc have in patentsdb?

Tc1 Llc is linked to 644 publications as assignee in our database.

What technology areas does Tc1 Llc patent most?

Top mapped technology areas by patent count: Human Necessities (628); Electricity (136); Mechanical Engineering (91).

In our data, assignee counts were 75 in 2024 and 47 in 2025 (lower year over year).

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

Tc1 Llc holds 644 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.

Mapped technology topics for this assignee.

Company technology slices
Technology	Patents
Human Necessities	628
Electricity	136
Mechanical Engineering	91
Cross-Sectional Technologies	70
Physics	46
Operations & Transport	28
Chemistry & Metallurgy	4

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

How many patents does Tc1 Llc have in patentsdb?: Tc1 Llc is linked to 644 publications as assignee in our database.
What technology areas does Tc1 Llc patent most?: Top mapped technology areas by patent count: Human Necessities (628); Electricity (136); Mechanical Engineering (91).
Is Tc1 Llc's patent activity growing?: In our data, assignee counts were 75 in 2024 and 47 in 2025 (lower year over year).
What are recent patents assigned to Tc1 Llc?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.