PS

Phillip Syre

OA Optrel Holding Ag: 1 patents #11 of 38Top 30%
📍 Linden, DE: #31 of 75 inventorsTop 45%
Overall (All Time): #3,590,051 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6270223 Active electro-optical filter device and glare-protection device Franco Del Bon, Leo Keller 2001-08-07