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PCE
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CPC Subgroup
B02C 15/06

Mills with rollers forced against the interior of a rotary ring, e.g. under spring action (B02C15/04 takes precedence)

Full Title

Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs > Mills with rollers forced against the interior of a rotary ring, e.g. under spring action (B02C15/04 takes precedence)

Top Applicants

Top 10 applicants by patent filingsfor 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