IPC Subgroup
B27B 5/075 characterised by having a plurality of saw blades, e.g. turning about perpendicular axes
Introduced: January 1995
Last revised: January 2006
Full Title
Sawing machines working with circular saw blades; Components or equipment therefor > characterised by a special purpose only > for dividing plates in parts of determined size, e.g. panels > with feedable saw blades, e.g. arranged on a carriage > characterised by having a plurality of saw blades, e.g. turning about perpendicular axes
Classification Context
- Section:
- PERFORMING OPERATIONS; TRANSPORTING
- Class:
- WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- Subclass:
- SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
Top Applicants
Top 10 applicants by patent filingsfor class B27, 2013–2023, worldwide · Source: EPO PATSTAT
- NANJING FORESTRY UNIVERSITY 960
- ROBERT BOSCH DE 762
- HOMAG DE 384
- HARBIN ARTS AND CRAFTS COMPANY 350
- NORTHEAST FORESTRY UNIVERSITY 343
- SWISS KRONO TEC CH 304
- MAKITA CORPORATION 298
- DIEFFENBACHERMASCHINEN- UND ANLAGENBAU DE 296
- VAELINGE INNOVATION SE 287
- HUSQVARNA SE 282