PatentsDB

Joy Global Underground Mining Llc patents

Joy Global Underground Mining Llc holds 235 patents in our database, with recent filings and technology areas summarized below.

Company patent statistics
MetricValue
Total patents235
Recent patents52
First publicationJun 12, 2018
Latest publicationApr 2, 2026

Filing trend

Year-over-year patent counts for this assignee.

Filing activity over the last five years is rapidly declining.

Patents filed per year
YearPatents
201828
201936
202049
202133
202225
202322
202424
202512
20266
Browse patents by year
YearPatents
201828
201936
202049
202133
202225
202322
202424
202512
20266

Recent patents

Latest publications where this party is an assignee.

Notable patents

Representative or frequently cited publications from precomputed assignee stats.

Technology areas

Mapped technology topics for this assignee.

Company technology slices
TechnologyPatents
Fixed Constructions206
Operations & Transport107
Physics50
Mechanical Engineering32
Electricity14
Cross-Sectional Technologies2
Human Necessities1

Frequently asked questions

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

How many patents does Joy Global Underground Mining Llc have in patentsdb?
Joy Global Underground Mining Llc is linked to 235 publications as assignee in our database.
What technology areas does Joy Global Underground Mining Llc patent most?
Top mapped technology areas by patent count: Fixed Constructions (206); Operations & Transport (107); Physics (50).
Is Joy Global Underground Mining Llc's patent activity growing?
In our data, assignee counts were 24 in 2024 and 12 in 2025 (lower year over year).
What are recent patents assigned to Joy Global Underground Mining Llc?
See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.