CPC Subgroup
A46B 13/06 with brush driven by the supplied medium
Full Title
Brushes with driven brush bodies (power-driven toothbrushes A61C17/16) > power-driven > with reservoir or other means for supplying substances > with brush driven by the supplied medium
Top Applicants
Top 10 applicants by patent filingsfor class A46, 2013–2023, worldwide · Source: EPO PATSTAT
- COLGATE-PALMOLIVE COMPANY US 1,508
- PHILIPS ELECTRONICS NL 969
- L'OREAL FR 884
- DYSON GB 494
- GILLETTE COMPANY US 465
- P&G (PROCTER & GAMBLE COMPANY) US 405
- BRAUN DE 353
- LION CORPORATION JP 287
- ZAHORANSKY DE 253
- PHILIPS ELECTRONICS 243