CPC Subgroup
B02B 3/02 by means of discs
Full Title
Hulling; Husking; Decorticating (decorticating textile fibres D01B1/14); Polishing; Removing the awns (in threshing machines A01F12/42); Degerming > by means of discs
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