Patents/Inventors

Hans Georg Knuebel

DuesseldorfDE5 patents

3 Patents

US122436432025
Determining External Hair Damage
HENKEL AG & Co. KGAA
0 cites
US121211332024
Method for Determining a Greyness Level of a Strand of Hair
HENKEL AG & Co. KGAA
0 cites
US118573322024
Determination of a Degree of Elongation of Hair Using a NIR Sensor
HENKEL AG & Co. KGAA
0 cites