ERWIN JUNKER GRINDING TECHNOLOGY A.S.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B24B MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING 759
 
  
 
B24D TOOLS FOR GRINDING, BUFFING, OR SHARPENING 129
 
  
 
G05B CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS 1100

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0014,971 METHOD AND DEVICE FOR GRINDING LARGE CRANKSHAFTSMar 13, 15Jan 19, 17[B24B, G05B]
2015/0298,275 METHOD AND CYLINDRICAL GRINDING MACHINE FOR CENTERLESS CYLINDRICAL GRINDINGDec 05, 13Oct 22, 15[B24B]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9878417 Method for the centreless grinding of shaft parts, in particular of tubes for assembled camshafts, and grinding-wheel and regulating-wheel pair provided for this purposeJun 16, 14Jan 30, 18[B24B]
9486895 Method and grinding tool for highly accurate centre-less grinding of shaft parts with high surface qualityFeb 10, 14Nov 08, 16[B24B, B24D]
9242332 Method for the cylindrical grinding of a workpiece, system containing the workpiece and apparatus for the centreless grinding of the systemAug 30, 11Jan 26, 16[B24B]
8944891 Centreless cylindrical grinding machine for grinding workpieces in rod form and method for the centreless cylindrical grinding of workpieces in rod formMar 07, 11Feb 03, 15[B24B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0122,739 DEVICE AND METHOD FOR SEPARATING GRINDING OIL FROM GRINDING SLURRIESAbandonedJun 11, 13May 07, 15[B24B, B01D]

Top Inventors for This Owner

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