Inventor
KAWERAU JOCHEN ERICH
DE5 patents
Patents
5 patentsUS9510669B2Dec 6, 2016
Method for producing a toothbrush handle having an inner cavity
PROCTER & GAMBLE14 citations81
US10869545B2Dec 22, 2020
Filament for an oral care implement and oral care implement
PROCTER & GAMBLE5 citations71
US9510664B2Dec 6, 2016
Toothbrush having an inner cavity
PROCTER & GAMBLE6 citations71
US11284707B2Mar 29, 2022
Filament for an oral care implement and oral care implement
PROCTER & GAMBLE0 citations61
US9463593B2Oct 11, 2016
Method for producing a toothbrush having an inner cavity
PROCTER & GAMBLE2 citations60