CPC Main Group
B27B 33/00 Sawing tools for saw mills, sawing machines, or sawing devices
4 direct subcodes
Child Classifications
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- B27B 33/02 Structural design of saw blades or saw teeth
- B27B 33/14 Saw chains
- B27B 33/16 Saw wires; Twisted saw strips
- B27B 33/20 Edge trimming saw blades or tools combined with means to disintegrate waste
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