SZ

Siebe De Zwart

SB Signify Holding B.V.: 1 patents #720 of 1,458Top 50%
Overall (All Time): #2,770,470 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10533726 Optical arrangement, lighting device and illumination method Jan De Graaf, Michel Cornelis Josephus Marie Vissenberg 2020-01-14