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DIFF Subgroup
B02C 13/02

with horizontal rotor shaft (with axial flow B02C13/10)

Introduced: September 1968

Title

Titles differ between systems:

IPC: with horizontal rotor shaft

CPC: with horizontal rotor shaft (with axial flow B02C13/10)

Full Title

Full titles differ between systems:

IPC:

Disintegrating by mills having rotary beater elements > with horizontal rotor shaft

CPC:

Disintegrating by mills having rotary beater elements > with horizontal rotor shaft (with axial flow B02C13/10)

IPC and CPC are identically structured here. All 2 subcodes exist in both systems.

Child Classifications

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  • B02C 13/04 with beaters hinged to the rotor; Hammer mills IPC+CPC Available in IPC and CPC

Top Applicants

Top Applicants (IPC)

Class B02,2013–2023, worldwide · Source: EPO PATSTAT

  1. SANDVIK INTELLECTUAL PROPERTY SE 503
  2. THYSSENKRUPP INDUSTRIAL SOLUTIONS DE 498
  3. THYSSEN KRUPP DE 382
  4. ZHEJIANG ZHE KUANG HEAVY INDUSTRIES COMPANY 239
  5. FLSMIDTH DK 239
  6. ZAOZHUANG SNKSAN INTELLIGENT MACHINERY COMPANY 230
  7. KMUST (KUNMING UNIVERSITY OF SCIENCE AND TECHNOLOGY) 202
  8. METSO MINERALS FI 195
  9. BUEHLER CH 189
  10. ISEKI & CO 186

Top Applicants (CPC)

Class B02,2013–2023, worldwide · Source: EPO PATSTAT

  1. SANDVIK INTELLECTUAL PROPERTY SE 543
  2. THYSSENKRUPP INDUSTRIAL SOLUTIONS DE 517
  3. THYSSEN KRUPP DE 398
  4. FLSMIDTH DK 262
  5. METSO MINERALS FI 227
  6. BUEHLER CH 200
  7. METSO MINERALS INDUSTRIES US 195
  8. METSO OUTOTEC FINLAND FI 191
  9. NETZSCH-FEINMAHLTECHNIK DE 189
  10. ZAOZHUANG SNKSAN INTELLIGENT MACHINERY COMPANY 165