WL

Wolfgang Langgaβner

OG Osram Gmbh: 1 patents #481 of 946Top 55%
PM Patent-Treuhand-Gesellschaft Fur Elektrische Gluhlampen Mbh: 1 patents #270 of 558Top 50%
📍 Bad Aibling, DE: #35 of 104 inventorsTop 35%
Overall (All Time): #2,084,231 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8098020 Circuit arrangement and method for operating a discharge lamp Marcus Skatulla 2012-01-17
7528556 Light regulation device Axel Pilz 2009-05-05