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JOY GLOBAL UNDERGROUND MINING LLC

Overview
  • Total Patents
    490
  • GoodIP Patent Rank
    3,756
  • Filing trend
    ⇧ 25.0%
About

JOY GLOBAL UNDERGROUND MINING LLC has a total of 490 patent applications. It increased the IP activity by 25.0%. Its first patent ever was published in 2003. It filed its patents most often in Australia, United Kingdom and United States. Its main competitors in its focus markets civil engineering, packaging and shipping and machine tools are MAVOR & COULSON LTD, JOY MM DELAWARE INC and ANDERSON STRATHCLYDE PLC.

Patent filings per year

Chart showing JOY GLOBAL UNDERGROUND MINING LLCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 De Sousa Joaquim Antonio Soares 37
#2 Daher Nagy 34
#3 Keech Geoffrey W 32
#4 Lugg Peter A 32
#5 Walker Aaron Philip 26
#6 Laing Michael 24
#7 Rimmington Gareth 22
#8 Reeves Stuart 21
#9 Stewart Christopher George 21
#10 O'Neill Michael L 20

Latest patents

Publication Filing date Title
GB202101991D0 Alignment and connection mechanism for coupling frame members
WO2020163456A1 System and method for specifying and controlling sump depth
US2020232288A1 Cable feeder and drill rig
WO2020092265A1 Roof support connector
US2020095863A1 Roof support including extendable links
US2020100404A1 Electrical filter for resistively earthed systems
US2020080420A1 Sleeve retention for cutting pick assembly
US2020032824A1 Thermally expandable connector
AU2019309886A1 Rock cutting assembly
CA3049782A1 Deflector for high angle conveyor pressing assembly
AU2019204572A1 Systems and methods for automated control of a beam stageloader bootend
US2019368282A1 Drilling and bolting device
CN110552699A Method and system for controlling the heading of a mining machine
US2020300087A1 Systems and methods for controlling a longwall mining system based on a forward-looking mine profile
AU2019231680A1 Safety pull cord for a conveyor
ZA201901040B Cutting device and support for same
ZA201901041B Mining machine with articulating boom and independent material handling system
US2019360371A1 Industrial machine including a fluid sensor and method of operating the same
WO2019118784A1 Support for drilling and bolting tool
AU2018247224A1 Sensor systems and methods for detecting conveyor tension in a mining system