EMAG HOLDING GMBH

Patent Owner

Watch Compare Add to Portfolio

Stats

Details

Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B23Q DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING 1723
 
  
 
B23B TURNING; BORING 1438
 
  
 
B24B MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING 1155
 
  
 
B23P OTHER WORKING OF METAL; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS 551
 
  
 
B23C MILLING 231
 
  
 
B23F MAKING GEARS OR TOOTHED RACKS 214
 
  
 
B01D SEPARATION 1133
 
  
 
B23H WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL 120
 
  
 
B23K SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM 192
 
  
 
B24D TOOLS FOR GRINDING, BUFFING, OR SHARPENING 129

Top Patents (by citation)

Upgrade to the Professional Level to View Top Patents for this Owner. Learn More

Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0050,286 AUTOMATIC MULTISTAGE GRINDING SYSTEMAug 05, 16Feb 23, 17[B24B]
2016/0045,968 APPARATUS FOR ELECTROCHEMICALLY MACHINING A METALLIC WORKPIECEAug 14, 15Feb 18, 16[B23H]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9481062 Method and apparatus for changing toolsJul 12, 14Nov 01, 16[B23Q, B23B]
9358653 Double-spindle machining apparatusApr 14, 14Jun 07, 16[B23Q, B23B]
9302361 Self-loading machining apparatus with a vertical spindleMay 22, 12Apr 05, 16[B23Q, B65G]
9233445 Machining apparatus with chip shieldAug 20, 13Jan 12, 16[B23Q, B23B, B23P, B23C]
9211621 Machining apparatusDec 09, 13Dec 15, 15[B23Q]
9180567 Y-axis machining apparatusOct 18, 12Nov 10, 15[B23Q, B23B, B23P, B23F]
9162334 A-axis machining apparatusFeb 14, 13Oct 20, 15[B23Q, B23B, B23P]
9120192 Dual-spindle machining apparatusMar 27, 12Sep 01, 15[B23Q, B23B]
9095954 Apparatus for machining an elongated workpieceJul 23, 12Aug 04, 15[B24B, B23Q, B23B]
9050708 Grinding disk and apparatusJul 29, 13Jun 09, 15[B24B, B24D]

View all patents..

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2014/0069,809 MACHINE FOR ELECTROCHEMICAL METAL MACHININGAbandonedMay 07, 12Mar 13, 14[B23H]
8647176 Method and apparatus for grinding a workpiece surface of rotationExpiredJun 07, 11Feb 11, 14[B24B]
8491357 Method and apparatus for machining crankshaftsExpiredMay 11, 10Jul 23, 13[B24B]
2013/0045,665 SIMULTANEOUS GRINDING MACHINEAbandonedAug 14, 12Feb 21, 13[B24B]
8082643 Machining apparatusExpiredJan 22, 08Dec 27, 11[B24B, B23Q, B23B, B23P]
7493687 Flexible transfer machineExpiredJun 08, 05Feb 24, 09[B23Q]
2009/0004,954 Drive For a Grinding SpindleAbandonedMar 01, 07Jan 01, 09[B24B]
2006/0236,542 Method of making star gear for constant-velocity jointAbandonedApr 25, 06Oct 26, 06[B23P]
7096563 Machining differential housingsExpiredFeb 23, 04Aug 29, 06[B23P]
6920679 Machine toolExpiredOct 14, 03Jul 26, 05[B23Q]
6783444 Tool for machining surfaces in boresExpiredOct 31, 01Aug 31, 04[B24B]
6745455 Automatic milling and drilling machineExpiredAug 29, 02Jun 08, 04[B23Q]
6276035 Tool-changing deviceExpiredApr 28, 00Aug 21, 01[B23Q, B23B]

Top Inventors for This Owner

Upgrade to the Professional Level to View Top Inventors for this Owner. Learn More

We are sorry but your current selection exceeds the maximum number of comparisons () for this membership level. Upgrade to our Level for up to -1 comparisons!

We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level. Upgrade to our Level for up to -1 portfolios!.