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DIFF Subgroup
B23C 1/12

with spindle adjustable to different angles, e.g. either horizontal or vertical

Introduced: September 1968

Title

Titles differ between systems:

IPC: with spindle adjustable to different angles, e.g. either horizontally or vertically

CPC: with spindle adjustable to different angles, e.g. either horizontal or vertical

Full Title

Full titles differ between systems:

IPC:

Milling machines not designed for particular work or special operations > with spindle adjustable to different angles, e.g. either horizontally or vertically

CPC:

Milling machines not designed for particular work or special operations > with spindle adjustable to different angles, e.g. either horizontal or vertical

No child classifications to compare. This is a leaf node in both IPC and CPC.

Top Applicants

Top Applicants (IPC)

Class B23,2013–2023, worldwide · Source: EPO PATSTAT

  1. ITW (ILLINOIS TOOL WORKS) US 3,407
  2. FANUC JP 3,120
  3. DISCO ABRASIVE SYSTEM 2,777
  4. HAN'S LASER TECHNOLOGY INDUSTRY GROUP COMPANY 2,629
  5. ROBERT BOSCH DE 2,468
  6. FANUC 2,273
  7. DISCO CORPORATION JP 2,267
  8. GE (GENERAL ELECTRIC COMPANY) US 1,611
  9. CHINESE ACADEMY OF SCIENCES 1,534
  10. ISCAR IL 1,499

Top Applicants (CPC)

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