Klingelnberg GmbH

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B23F MAKING GEARS OR TOOTHED RACKS 98
 
  
 
G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS792
 
  
 
B23P OTHER WORKING OF METAL; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS 353
 
  
 
B24B MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING 363
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 3444
 
  
 
B23B TURNING; BORING 250
 
  
 
B23Q DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING 238
 
  
 
G05B CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS 299
 
  
 
B26D CUTTING; DETAILS COMMON TO MACHINES FOR SEVERING, e.g. BY CUTTING, PERFORATING, PUNCHING, STAMPING-OUT 136

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8707528 Universal machine for the soft machining of bevel gears and corresponding methodJul 28, 05Apr 29, 14[B23Q, B23B, B23P, B23F]
8506214 Method for machining bevel gears using an indexing method having complete indexing error compensationFeb 08, 07Aug 13, 13[B23F]
8402550 Method and device for preventing a control error of a machine toolOct 17, 03Mar 19, 13[G06F]
8151437 Device and method for green machining bevel gearsFeb 14, 05Apr 10, 12[B23Q, B23P, B23F]
7983786 Neutral data computer control system for a machine tool used to produce workpieces with a threaded surface and associated machine toolJul 07, 06Jul 19, 11[G06F]
7927048 Device and method for machining gear wheels in an indexing method with a reduced indexing timeSep 25, 04Apr 19, 11[B23F]
7925372 Neutral data computer control system for a machine tool used to produce workpieces with a threaded surface and associated machine toolOct 17, 03Apr 12, 11[G06F]
7775749 Method, bar blade, and use thereof for milling spiral bevel gears and hypoid gearsMay 12, 04Aug 17, 10[B26D, B23F]
7574798 Method for soft machining of bevel gearsNov 04, 08Aug 18, 09[B23P]
7461441 Device and method for soft machining of bevel gears and use of the deviceJun 04, 07Dec 09, 08[B23F]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
7627389 Method and apparatus for the free-form optimization of bevel and hypoid gearsExpiredJun 13, 06Dec 01, 09[G05B, G06F]
7627390 Method and apparatus for the free-form optimization of bevel and hypoid gearsExpiredJan 12, 09Dec 01, 09[G05B, G06F]
7179025 Machine and method with 7 axes for CNC-controlled machining, particularly generating cutting or grinding; of spiral bevel gearsExpiredNov 25, 03Feb 20, 07[B23F]
6766684 Double flank rolling testerExpiredAug 12, 02Jul 27, 04[G01M]
RE38504 Machine for producing spiral-toothed bevel gearsExpiredOct 05, 01Apr 20, 04[B23F]
6481307 Bevel gear pairExpiredAug 23, 00Nov 19, 02[F16H]
6003409 Play-free device for driving a rotary tableExpiredJun 30, 97Dec 21, 99[B23Q, G01B, B23F]
5727326 Pivotable two-coordinate scanning head with horizontal main axisExpiredJan 17, 96Mar 17, 98[G01B]
4852402 Method and apparatus for checking or testing the profile of gear flanks, particularly of involute gearsExpiredMay 11, 88Aug 01, 89[G01M]
4841644 Method and system of testing gear teeth of circular spacing of gear teeth of a gear wheelExpiredMar 30, 88Jun 27, 89[G01M]
4330942 Length-measuring probe for measurementExpiredMar 17, 81May 25, 82[G01B]
4182045 Device for checking involutes and helix angles of gearsExpiredMay 15, 78Jan 08, 80[G01B]

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