CPC Subgroup
B26D 3/10 Making cuts of other than simple rectilinear form (cutting-out B26F)
Full Title
Cutting work characterised by the nature of the cut made; Apparatus therefor > Making cuts of other than simple rectilinear form (cutting-out B26F)
1 direct subcode
Child Classifications
Navigate with arrow keys, Enter to open
- B26D 3/11 to obtain pieces of spiral or helical form
Top Applicants
Top 10 applicants by patent filingsfor class B26, 2013–2023, worldwide · Source: EPO PATSTAT
- GILLETTE COMPANY US 1,745
- PHILIPS ELECTRONICS NL 1,410
- BIC-VIOLEX GR 638
- PHILIPS ELECTRONICS 378
- DISCO CORPORATION JP 355
- BRAUN DE 325
- WEBER MASCHINENBAUBREIDENBACH DE 304
- DORCO COMPANY KR 297
- GILLETTE COMPANY 290
- URSCHEL LABORATORIES US 264