Skip to content
Search Classifications
Search for IPC and CPC classification codes or keywords
CPC Subgroup
B27B 5/30

for mounting or securing saw blades or saw spindles

Full Title

Sawing machines working with circular saw blades (for length sawing of trunks B27B7/00); Components or equipment therefor > Details; Component parts; Accessories > for mounting or securing saw blades or saw spindles

3 direct subcodes

Child Classifications

Navigate with arrow keys, Enter to open

  • B27B 5/34 Devices for securing a plurality of circular saw blades on a single saw spindle; Equipment for adjusting the mutual distance
  • B27B 5/36 Mounting for swivelling or tilting the circular saw blade

Top Applicants

Top 10 applicants by patent filingsfor class B27, 2013–2023, worldwide · Source: EPO PATSTAT

  1. ROBERT BOSCH DE 868
  2. NANJING FORESTRY UNIVERSITY 463
  3. HOMAG DE 437
  4. HUSQVARNA SE 360
  5. SWISS KRONO TEC CH 350
  6. MAKITA CORPORATION JP 319
  7. DIEFFENBACHERMASCHINEN- UND ANLAGENBAU DE 312
  8. VAELINGE INNOVATION SE 306
  9. ANDREAS STIHL & COMPANY DE 275
  10. FESTOOL DE 260