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CPC Subgroup Additional Only
B23C 2210/32

Details of teeth

Full Title

Details of milling cutters > Details of teeth

5 direct subcodes

Child Classifications

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  • B23C 2210/321 Lands, i.e. the area on the rake face in the immediate vicinity of the cutting edge
  • B23C 2210/323 Separate teeth, i.e. discrete profiled teeth similar to those of a hob
  • B23C 2210/325 Different teeth, i.e. one tooth having a different configuration to a tooth on the opposite side of the flute
  • B23C 2210/326 File like cutting teeth, e.g. the teeth of cutting burrs
  • B23C 2210/328 Treated cutting edges

Top Applicants

Top 10 applicants by patent filingsfor class B23, 2013–2023, worldwide · Source: EPO PATSTAT

  1. ITW (ILLINOIS TOOL WORKS) US 3,642
  2. DISCO CORPORATION JP 3,316
  3. FANUC JP 3,111
  4. ROBERT BOSCH DE 2,711
  5. FANUC 2,163
  6. GE (GENERAL ELECTRIC COMPANY) US 2,113
  7. ISCAR IL 1,516
  8. SIEMENS DE 1,459
  9. LINCOLN GLOBAL US 1,433
  10. KOBE STEEL JP 1,423