CPC Subgroup
B02C 15/12 Mills with at least two discs and interposed balls or rollers mounted like ball or roller bearings
Full Title
Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs > Mills with at least two discs and interposed balls or rollers mounted like ball or roller bearings
2 direct subcodes
Child Classifications
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Top Applicants
Top 10 applicants by patent filingsfor class B02, 2013–2023, worldwide · Source: EPO PATSTAT
- SANDVIK INTELLECTUAL PROPERTY SE 543
- THYSSENKRUPP INDUSTRIAL SOLUTIONS DE 517
- THYSSEN KRUPP DE 398
- FLSMIDTH DK 262
- METSO MINERALS FI 227
- BUEHLER CH 200
- METSO MINERALS INDUSTRIES US 195
- METSO OUTOTEC FINLAND FI 191
- NETZSCH-FEINMAHLTECHNIK DE 189
- ZAOZHUANG SNKSAN INTELLIGENT MACHINERY COMPANY 165