ERWIN JUNKER MASCHF GMBH has a total of 44 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2004. It filed its patents most often in Brazil, United States and EPO (European Patent Office). Its main competitors in its focus markets machine tools, engines, pumps and turbines and machines are SUPFINA GRIESHABER GMBH & CO, XIANGTAN SANFENG CNC MACHINE TOOL CO LTD and KUNSHAN AISIDI MACHINERY TECHNOLOGY CO LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | Brazil | 11 | |
#2 | United States | 7 | |
#3 | EPO (European Patent Office) | 6 | |
#4 | Germany | 5 | |
#5 | China | 4 | |
#6 | Republic of Korea | 4 | |
#7 | WIPO (World Intellectual Property Organization) | 3 | |
#8 | Russian Federation | 2 | |
#9 | Australia | 1 | |
#10 | Canada | 1 |
# | Industry | |
---|---|---|
#1 | Machine tools | |
#2 | Engines, pumps and turbines | |
#3 | Machines | |
#4 | Mechanical elements |
# | Technology | |
---|---|---|
#1 | Grinding or polishing devices | |
#2 | Accessories for machine tools | |
#3 | Rotary-pistons | |
#4 | Making gears or toothed racks | |
#5 | Metal-working | |
#6 | Unspecified technologies | |
#7 | Turning | |
#8 | Grinding tools | |
#9 | Clutches and brakes |
# | Name | Total Patents |
---|---|---|
#1 | Junker Erwin | 33 |
#2 | Erwin Junker | 8 |
#3 | Georg Himmelsbach | 3 |
Publication | Filing date | Title |
---|---|---|
DE102016204273A1 | METHOD FOR GRINDING COMPLETE MACHINING OF WAVY WORKPIECES WITH CYLINDRICAL AND PROFILEED SECTIONS | |
DE102015211115A1 | Method and grinding machine for grinding the outer and inner contours of workpieces in one clamping | |
DE102015204909A1 | Method and grinding machine for grinding workpieces with grooves | |
DE102014225295A1 | MEASURING BILLETS FOR SUPPORTING AND MEASURING CENTRIC WORKPIECE AREAS, GRINDING MACHINE WITH SUCH MEASUREMENT NETS, AND METHOD FOR SUPPORTING AND MEASURING CENTRIC WORKPIECE AREAS | |
DE102013225292A1 | GRINDING MACHINE FOR GRINDING CENTRIC AND / OR ECCENTRIC STORAGE SPACES ON WAVE PARTS WITH A COUNTER FOR SUPPORTING THE STORES |