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CPC Subgroup
B23Q 1/64

characterised by the purpose of the movement (indexing equipment B23Q16/02)

Full Title

Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members (B23Q37/00 takes precedence ) > Movable or adjustable work or tool supports > characterised by the purpose of the movement (indexing equipment B23Q16/02)

2 direct subcodes

Child Classifications

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  • B23Q 1/66 Worktables interchangeably movable into operating positions
  • B23Q 1/68 for withdrawing tool or work during reverse movement

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