Erwin Junker Maschinenfabrik GmbH

Germany

 
Total IP 40
Total IP Rank # 35,456
IP Activity Score 1.1/5.0    3
IP Activity Rank # 343,797
Parent Entity Erwin Junker Holding GmbH & Co. KG
Dominant Nice Class Machines and machine tools

Patents

Trademarks

15 1
0 0
23 1
0
 
Last Patent 2024 - Abrasive wheel for the planar an...
First Patent 1997 - Method and device for non-circul...
Last Trademark 1986 - QUICKPOINT
First Trademark 1986 - QUICKPOINT

Industry (Nice Classification)

Latest Inventions, Goods, Services

2024 Invention Abrasive wheel for the planar and conical grinding of difficult-to-machine materials on rotationa...
2017 Invention Method for the complete grinding of workpieces in the form of shafts having cylindrical and profi...
2016 Invention Method and grinding machine for grinding external and internal contours of workpieces in one clam...
Invention Method and grinding machine for grinding external and internal contours of workpieces in one set-...
Invention Method and grinding machine for grinding grooved workpieces. A method is disclosed for grinding g...
Invention Method and grinding machine for grinding grooved workpieces. The invention relates to a method fo...
2015 Invention Measuring steady rest for supporting and measuring central workpiece regions grinding machine wit...
Invention Measuring steady rest for supporting and measuring central workpiece regions, grinding machine wi...
Invention Grinding machine and method for grinding workpieces that have axial bores and planar external sur...
Invention Grinding-supporting device. In an apparatus for multiple-bearing grinding of workpieces, such as ...
2014 Invention Steady rest for supporting central workpiece regions during the machining of central and/or eccen...
2012 Invention Machine and method for turning at least flat shoulders on a crankshaft that surround crankpins. A...
Invention Machine and method for turning at least flat shoulders of a crankshaft that surround bearing pins...
Invention Method and production line for machining a crankshaft. A method for completely machining at least...
Invention Method and production line for machining a crankshaft. In a first aspect, the invention relates t...
Invention Grinding machine with pivotable mounting of a grinding spindle. The housing of a grinding spindle...
Invention Grinding machine device with pivotable mounting of a grinding spindle unit and method for pivotin...
2011 Invention Complete machining of tools. The invention relates to a grinding center, wherein a workpiece head...
2010 Invention Method for cylindrical grinding long, thin round rods and cylindrical grinding machine for carryi...
Invention Method for separating grinding oil from grinding slurry; separating station for carrying out said...
Invention Method for grinding the main and rod bearing of a crankshaft by external cylindrical grinding. Cr...
Invention Method for grinding the main and pin bearings of a crankshaft by means of external cylindrical gr...
Invention Grinding-supporting device. In a method and apparatus for multiple-bearing grinding of workpiece...
Invention Grinding-supporting device. The invention relates to a method and a device for multiple-bearing g...
2009 Invention Method for grinding the main and rod bearings of a crankshaft by external cylindrical grinding an...
Invention Method for grinding the main and rod bearings of a crankshaft through out-of-round grinding and d...
2008 Invention Grinding center and method for simultaneous grinding of a plurality of bearings and end-side surf...
Invention Method for the support of a rotating workpiece during grinding and a hydrodynamic steady rest. In...
Invention Method for the support of a rotating workpiece during grinding and a hydrodynamic steady rest. Th...
Invention Grinding center and method for the simultaneous grinding of multiple crankshaft bearings. The inv...
Invention Method and grinding machine for the complete grinding of short and/or rod-shaped workpieces. Shor...
Invention Method and grinding machine for complete grinding of short and/or bar-shaped workpieces. The inve...
Invention Method for grinding a machine part, and grinding machine for carrying out said method. Disclosed ...
Invention Cylindrical grinding method for producing hard metal tools and cylindrical grinding machine for g...
2007 Invention Method of grinding an indexable insert and grinding wheel for carrying out the grinding method. a...
Invention Method of grinding an indexable insert and grinding wheel for carrying out the grinding method. I...
Invention Method for relief-grinding the cutting teeth of taps, thread formers, and similar tools. In prior...
Invention Method for relief-grinding the cutting teeth of taps, thread formers, and similar tools, and grin...
2005 Invention Clamping device comprising a centering device on a grinding spindle rotor, and rotary part compri...
Invention Clamping device comprising a centring device on a grinding spindle rotor, and rotary part compris...
Invention Method for machining rotary parts. In a method for machining rotation pieces, including at least ...
Invention Method and device for grinding assembled camshafts with a high concentricity accuracy. The inven...
1986 G/S GRINDING MACHINES
G/S Meuleuses.