DIFF Main Group
B27B 11/00 Cross-cut reciprocating saws with power drive; Appurtenances therefor
Introduced: September 1968
IPC and CPC are identically structured here. All 5 subcodes exist in both systems.
Child Classifications
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- B27B 11/06 Arrangements for chucking the saw blade, with or without releasable transmission mechanisms for uncoupling the drive IPC+CPC Available in IPC and CPC
- B27B 11/10 Devices for clamping the work or holding same in position IPC+CPC Available in IPC and CPC
- B27B 11/12 Saw assemblies designed to be mounted on or driven by tractors IPC+CPC Available in IPC and CPC
Top Applicants
Top Applicants (IPC)
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
Top Applicants (CPC)
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