CPC Subgroup
B27G 13/10 Securing the cutters, e.g. by clamping collars
Full Title
Cutter blocks; Other rotary cutting tools (B27G15/00, B27G17/00 take precedence) > in the shape of disc-like members; Wood-milling cutters (B27G13/12 takes precedence) > Securing the cutters, e.g. by clamping collars
Top Applicants
Top 10 applicants by patent filingsfor class B27, 2013–2023, worldwide · Source: EPO PATSTAT
- ROBERT BOSCH DE 868
- NANJING FORESTRY UNIVERSITY 463
- HOMAG DE 437
- HUSQVARNA SE 360
- SWISS KRONO TEC CH 350
- MAKITA CORPORATION JP 319
- DIEFFENBACHERMASCHINEN- UND ANLAGENBAU DE 312
- VAELINGE INNOVATION SE 306
- ANDREAS STIHL & COMPANY DE 275
- FESTOOL DE 260