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DIFF Subgroup
B30B 15/10

Brakes specially adapted for presses (brakes in general F16D)

Introduced: September 1968

Title

Titles differ between systems:

IPC: Brakes specially adapted for presses

CPC: Brakes specially adapted for presses (brakes in general F16D)

Full Title

Full titles differ between systems:

IPC:

Details of, or accessories for, presses; Auxiliary measures in connection with pressing > Brakes specially adapted for presses

CPC:

Details of, or accessories for, presses; Auxiliary measures in connection with pressing (safety devices F16P) > Brakes specially adapted for presses (brakes in general F16D)

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

Top Applicants

Top Applicants (IPC)

Class B30,2013–2023, worldwide · Source: EPO PATSTAT

  1. HUECK RHEINISCHE DE 145
  2. WORLD PRECISE MACHINERY CO., LTD. (CHINA) 132
  3. FETTE COMPACTING DE 131
  4. AIDA ENGINEERING 119
  5. KORSCH DE 104
  6. LG ENERGY SOLUTION KR 103
  7. SIEMPELKAMP MASCHINEN- UND ANLAGENBAU & COMPANY DE 101
  8. AIDA ENGINEERING JP 98
  9. YANGZHOU FORGING MACHINE-TOOL COMPANY 95
  10. SCHULER PRESSEN & COMPANY DE 93

Top Applicants (CPC)

Class B30,2013–2023, worldwide · Source: EPO PATSTAT

  1. HUECK RHEINISCHE DE 192
  2. SIEMPELKAMP MASCHINEN- UND ANLAGENBAU & COMPANY DE 164
  3. FETTE COMPACTING DE 138
  4. PULPAC SE 136
  5. AIDA ENGINEERING JP 136
  6. DIEFFENBACHERMASCHINEN- UND ANLAGENBAU DE 131
  7. LG ENERGY SOLUTION KR 129
  8. AIDA ENGINEERING 105
  9. KORSCH DE 105
  10. JOHN DEERE US 105