DIFF Main Group
B02C 21/00 Disintegrating plant with or without drying of the material (for grain B02C9/04)
Introduced: September 1968
Title
Titles differ between systems:
IPC: Disintegrating plant with or without drying of the material
CPC: Disintegrating plant with or without drying of the material (for grain B02C9/04)
Full Title
Full titles differ between systems:
IPC:
Disintegrating plant with or without drying of the material
CPC:
Disintegrating plant with or without drying of the material (for grain B02C9/04)
CPC subdivides this area 3x more granularly than IPC with 2 additional codes.
2 codes are CPC-only extensions.
Child Classifications
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Top Applicants
Top Applicants (IPC)
Class B02,2013–2023, worldwide · Source: EPO PATSTAT
- SANDVIK INTELLECTUAL PROPERTY SE 503
- THYSSENKRUPP INDUSTRIAL SOLUTIONS DE 498
- THYSSEN KRUPP DE 382
- ZHEJIANG ZHE KUANG HEAVY INDUSTRIES COMPANY 239
- FLSMIDTH DK 239
- ZAOZHUANG SNKSAN INTELLIGENT MACHINERY COMPANY 230
- KMUST (KUNMING UNIVERSITY OF SCIENCE AND TECHNOLOGY) 202
- METSO MINERALS FI 195
- BUEHLER CH 189
- ISEKI & CO 186
Top Applicants (CPC)
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