How many patents does Niterra Co Ltd have in patentsdb?

Niterra Co Ltd is linked to 209 publications as assignee in our database.

What technology areas does Niterra Co Ltd patent most?

Top mapped technology areas by patent count: Electricity (142); Physics (62); Chemistry & Metallurgy (55).

In our data, assignee counts were 95 in 2024 and 90 in 2025 (lower year over year).

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

Niterra Co Ltd holds 209 patents in our database, with recent filings and technology areas summarized below.

Year-over-year patent counts for this assignee.

Filing activity appears to be declining based on the most recent years.

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	142
Physics	62
Chemistry & Metallurgy	55
Operations & Transport	47
Cross-Sectional Technologies	21
Mechanical Engineering	11
Human Necessities	10

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

How many patents does Niterra Co Ltd have in patentsdb?: Niterra Co Ltd is linked to 209 publications as assignee in our database.
What technology areas does Niterra Co Ltd patent most?: Top mapped technology areas by patent count: Electricity (142); Physics (62); Chemistry & Metallurgy (55).
Is Niterra Co Ltd's patent activity growing?: In our data, assignee counts were 95 in 2024 and 90 in 2025 (lower year over year).
What are recent patents assigned to Niterra Co Ltd?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.