How many patents does Stanley Electric Co Ltd have in patentsdb?

Stanley Electric Co Ltd is linked to 1,282 publications as assignee in our database.

What technology areas does Stanley Electric Co Ltd patent most?

Top mapped technology areas by patent count: Mechanical Engineering (639); Electricity (549); Physics (485).

In our data, assignee counts were 67 in 2024 and 149 in 2025 (higher year over year).

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

Stanley Electric Co Ltd holds 1,282 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 growing.

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
Mechanical Engineering	639
Electricity	549
Physics	485
Operations & Transport	454
Chemistry & Metallurgy	70
Cross-Sectional Technologies	48
Human Necessities	28
Fixed Constructions	2

Free tools are coming soon. Tell us what you want to track and we'll notify you.

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

How many patents does Stanley Electric Co Ltd have in patentsdb?: Stanley Electric Co Ltd is linked to 1,282 publications as assignee in our database.
What technology areas does Stanley Electric Co Ltd patent most?: Top mapped technology areas by patent count: Mechanical Engineering (639); Electricity (549); Physics (485).
Is Stanley Electric Co Ltd's patent activity growing?: In our data, assignee counts were 67 in 2024 and 149 in 2025 (higher year over year).
What are recent patents assigned to Stanley Electric Co Ltd?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.