Fritz Studer AG

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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 660
 
  
 
B23Q DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING 238
 
  
 
G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS297
 
  
 
F16C SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OF CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS 169
 
  
 
G05B CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS 1100
 
  
 
H02K DYNAMO-ELECTRIC MACHINES 1106

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2012/0190,275 DEVICE WITH A DISPLACEABLE CARRIAGE AND A LINEAR GUIDEJan 18, 12Jul 26, 12[B24B, F16C]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9568298 Machine tool and method for measuring a workpieceMay 05, 15Feb 14, 17[B24B, B23Q, G01B]
9421667 Machine tool for measuring a workpieceMar 27, 14Aug 23, 16[B24B, B23Q, G01B]
7715942 Method for controlling a movable tool, input device and machine toolDec 28, 07May 11, 10[G05B, G06F]
7628676 Machine tool for machining workpiecesFeb 03, 05Dec 08, 09[B24B]
7573161 Positioning deviceDec 07, 05Aug 11, 09[H02K]
7175506 Tool unit for ultrasonically assisted rotary machiningDec 09, 05Feb 13, 07[B24B]
6439974 Workpiece holder for a machine toolJul 06, 99Aug 27, 02[B24B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0133,034 MACHINE TOOL COMPRISING A SPINDLE HEAD AND METHOD FOR POSITIONING A SPINDLE HEAD OF A MACHINE TOOLAbandonedJan 16, 15May 14, 15[B24B, B23Q]
2008/0181,759 WORKPIECE HANDLING DEVICEAbandonedDec 28, 07Jul 31, 08[B65G]
5074078 Device for circular and/or profile grindingExpiredJan 15, 91Dec 24, 91[B24B]
5018309 Universal grinderExpiredOct 05, 89May 28, 91[B24B]
D301248 Front and side portion of a machine toolExpiredAug 19, 85May 23, 89[]
4696839 Polymer concrete articles and process for manufacturing sameExpiredFeb 05, 86Sep 29, 87[C08K]
4550127 Composition and method for forming molded and cast machine partsExpiredAug 15, 84Oct 29, 85[C08K]
4405683 Surface plate and slideway elementsExpiredMar 05, 81Sep 20, 83[B32B]

Top Inventors for This Owner

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