JOHNSON CRUSHERS INTERNAT has a total of 23 patent applications. Its first patent ever was published in 2001. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and Australia. Its main competitors in its focus markets machines, chemical engineering and mechanical elements are GEORG EISGRUBER, PFEIFFER SE GEBR and OMYA GMBH.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 15 | |
#2 | WIPO (World Intellectual Property Organization) | 5 | |
#3 | Australia | 1 | |
#4 | Canada | 1 | |
#5 | EPO (European Patent Office) | 1 |
# | Technology | |
---|---|---|
#1 | Milling | |
#2 | Separating solids | |
#3 | Unspecified technologies | |
#4 | Shafts | |
#5 | Transport or storage devices | |
#6 | Compounding ingredients | |
#7 | Separation | |
#8 | Climate change adaptation technologies | |
#9 | Adhesives | |
#10 | Pistons and sealings |
# | Name | Total Patents |
---|---|---|
#1 | Juhlin Jon | 14 |
#2 | Heeszel Gary | 5 |
#3 | Brock James Donald | 5 |
#4 | Olsen Lawrence Calvin | 5 |
#5 | Furrer Tom | 4 |
#6 | Carnes Robert | 4 |
#7 | Carnes Robert W | 2 |
#8 | Boyce Benjamin James | 2 |
#9 | Heeszel Gary P | 2 |
#10 | West Jeremiah | 2 |
Publication | Filing date | Title |
---|---|---|
WO2012068253A2 | Roller bearing method and apparatus | |
US2008110141A1 | Filter system for internal combustion engines operated in a contaminated atmosphere | |
US2007158479A1 | Mobile rock crushing plant | |
US2007235572A1 | Bowl liner movement detection method and apparatus | |
US2007164516A1 | Seal assembly for vibrating screen | |
US2007051837A1 | Rock crusher having overload detection | |
US2006202073A1 | Crusher in-feed conveyor method and apparatus | |
US2006180436A1 | Side discharge conveyor | |
US2006102760A1 | Clutch for rock crusher | |
US2006086852A1 | Bowl liner retaining method and apparatus | |
US6953121B2 | Vibrating screen | |
US6935587B2 | Mobile rock crushing plant | |
US6889846B2 | Hybrid screen | |
US6386375B1 | Lubrication system for vibrating flat screens |