How many patents does Joy Mm Delaware Inc have in patentsdb?

Joy Mm Delaware Inc is linked to 257 publications as assignee in our database.

What technology areas does Joy Mm Delaware Inc patent most?

Top mapped technology areas by patent count: Fixed Constructions (207); Operations & Transport (149); Physics (45).

In our data, assignee counts were 27 in 2019 and 10 in 2020 (lower year over year).

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

Joy Mm Delaware Inc holds 257 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.

Most common classification codes in this portfolio.

Mapped technology topics for this assignee.

Company technology slices
Technology	Patents
Fixed Constructions	207
Operations & Transport	149
Physics	45
Mechanical Engineering	30
Cross-Sectional Technologies	20
Electricity	11

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

How many patents does Joy Mm Delaware Inc have in patentsdb?: Joy Mm Delaware Inc is linked to 257 publications as assignee in our database.
What technology areas does Joy Mm Delaware Inc patent most?: Top mapped technology areas by patent count: Fixed Constructions (207); Operations & Transport (149); Physics (45).
Is Joy Mm Delaware Inc's patent activity growing?: In our data, assignee counts were 27 in 2019 and 10 in 2020 (lower year over year).
What are recent patents assigned to Joy Mm Delaware Inc?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.