How many patents does Nr Engineering Co Ltd have in patentsdb?

Nr Engineering Co Ltd is linked to 128 publications as assignee in our database.

What technology areas does Nr Engineering Co Ltd patent most?

Top mapped technology areas by patent count: Electricity (124); Cross-Sectional Technologies (81); Physics (32).

In our data, assignee counts were 1 in 2023 and 1 in 2024 (similar year over year).

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

Nr Engineering Co Ltd holds 128 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 rapidly 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
Electricity	124
Cross-Sectional Technologies	81
Physics	32
Operations & Transport	4
Fixed Constructions	2
Mechanical Engineering	1

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

How many patents does Nr Engineering Co Ltd have in patentsdb?: Nr Engineering Co Ltd is linked to 128 publications as assignee in our database.
What technology areas does Nr Engineering Co Ltd patent most?: Top mapped technology areas by patent count: Electricity (124); Cross-Sectional Technologies (81); Physics (32).
Is Nr Engineering Co Ltd's patent activity growing?: In our data, assignee counts were 1 in 2023 and 1 in 2024 (similar year over year).
What are recent patents assigned to Nr Engineering Co Ltd?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.