Skip to content
Search Classifications
Search for IPC and CPC classification codes or keywords
CPC Main Group
B23D 53/00

Machines or devices for sawing with strap saw-blades which are effectively endless in use, e.g. for contour cutting

11 direct subcodes

Child Classifications

Navigate with arrow keys, Enter to open

  • B23D 53/06 with shiftable or swinging work-table
  • B23D 53/08 for cutting profiled stock
  • B23D 53/10 Sawing devices working with strap saw-blades able to be attached to a machine tool, whether or not replacing an operative portion of the machine tool
  • B23D 53/12 Hand-held or hand-operated sawing devices working with strap saw blades

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