HOMMEL-ETAMIC GmbH

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS594
 
  
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 3203
 
  
 
G01L MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE 254
 
  
 
B24B MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING 165
 
  
 
G01P MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT 156

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9393663 Measuring deviceAug 22, 11Jul 19, 16[B24B, G01B]
9395310 Device for imaging the inner surface of a cavity in a workpieceNov 05, 12Jul 19, 16[G01N]
8973280 Method for determining a twist structureApr 28, 11Mar 10, 15[G01L, G01B]
8725446 Method for determining the shape of a workpieceJul 08, 10May 13, 14[G01L]
8508743 Crankshaft testing methodMar 04, 11Aug 13, 13[G01N]
8429829 Measuring deviceMar 28, 11Apr 30, 13[G01B]
8336224 Measuring deviceSep 20, 10Dec 25, 12[G01B]
8334971 Apparatus for imaging the inner surface of a cavity within a workpieceMay 04, 10Dec 18, 12[G01N]
6490912 Probe for sensing the characteristics of a surface of a workpieceOct 26, 00Dec 10, 02[G01P, G01B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5095634 Instrument for simultaneously measuring a succession of cylinder boresExpiredJul 25, 90Mar 17, 92[G01B]
4986004 Method and apparatus for measuring the configuration of cylinder bores in workpiecesExpiredJan 03, 90Jan 22, 91[G01B]

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