Inventor

CASPERSEN HANNE LINDHOLT

NL2 patents

Patents

2 patents

US9648945B2May 16, 2017

System for operating modes for an electric toothbrush

KONINKLIJKE PHILIPS NV3 citations68

US11083281B2Aug 10, 2021

System for operating modes for an electric toothbrush

KONINKLIJKE PHILIPS NV0 citations58