CPC Subgroup
A45D 20/16 Fixed installed drying devices
Full Title
Hair drying devices; Accessories therefor (A45D2/00 takes precedence) > Hot-air producers (A45D20/20, A45D20/22 take precedence) > heated electrically > Fixed installed drying devices
Top Applicants
Top 10 applicants by patent filingsfor class A45, 2013–2023, worldwide · Source: EPO PATSTAT
- L'OREAL FR 3,874
- DYSON GB 1,223
- AMOREPACIFIC CORPORATION KR 877
- SEB FR 842
- P&G (PROCTER & GAMBLE COMPANY) US 741
- PHILIPS ELECTRONICS NL 613
- L'OREAL 555
- ELC MANAGEMENT US 554
- YONWOO COMPANY KR 535
- ALBEA SERVICES FR 523