FIVES LANDIS LIMITED

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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 1353
 
  
 
B23Q DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING 535
 
  
 
F16M FRAMES, CASINGS, OR BEDS, OF ENGINES OR OTHER MACHINES OR APPARATUS, NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS OR SUPPORTS134
 
  
 
G05B CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS 1100
 
  
 
G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES 183

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2014/0004,774 Support Assembly For Use With A Machine Tool And Methods Of Operation ThereofApr 03, 12Jan 02, 14[B24B, F16M]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9789578 Counterforce mechanism and methods of operation thereofMar 02, 11Oct 17, 17[B23Q]
9630294 Machine tools and methods of operation thereofJan 21, 09Apr 25, 17[B24B, B23Q]
9248535 Machine tools and methods of operation thereofDec 20, 10Feb 02, 16[B24B, B23Q]
8062097 Grinding surfaces of workpiecesDec 18, 07Nov 22, 11[B24B]
7297046 Constant spindle power grinding methodSep 08, 04Nov 20, 07[B24B]
7153190 Grinding wheel monitoringDec 22, 03Dec 26, 06[B24B]
7153194 Workpiece grinding method which achieves a constant stock removal rateSep 08, 04Dec 26, 06[B24B]
6887128 Method of reducing thermal distortion in grinding machinesJan 07, 02May 03, 05[B24B]
6461228 Grinding and polishing machinesDec 04, 00Oct 08, 02[B24B]
6267647 Grinding machines and polishing machinesMar 19, 99Jul 31, 01[B24B]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6991519 Angle head grinding methodExpiredSep 30, 04Jan 31, 06[B24B]
6811465 Workpiece grinding method which achieves a constant stock removal rateExpiredApr 26, 02Nov 02, 04[B24B]
6739954 Grinding pin for grinding machines comprising resin bonded selections of rough grit and fine gritExpiredAug 01, 02May 25, 04[B24B]

Top Inventors for This Owner

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