RS

Roland Singer

LO Logitech: 1 patents #48 of 121Top 40%
Overall (All Time): #3,658,862 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5945980 Touchpad with active plane for pen detection Vitali D. Moissev, Vitali P. Sumenkov, Andrev A. Tareev, Aleksey A. Tareev 1999-08-31