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PCE
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CPC Subgroup
B23D 21/10

with other cutting blades or tools

Full Title

Machines or devices for shearing or cutting tubes (as additional equipment for deep-drawing presses B21D24/16) > Hand-operated tube-cutters > with other cutting blades or tools

1 direct subcode

Child Classifications

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  • B23D 21/12 with provision for hammering on the tool

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