DB

Dan Birkedal

📍 Vordingborg, DK: #1 of 4 inventorsTop 25%
Overall (2011): #325,716 of 364,097Top 90%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7883914 Method for fabricating a photonic crystal or photonic bandgap vertical-cavity surface-emitting laser Svend Bischoff, Michael Juhl, Magnus Hald Madsen, Francis Pascal Romstad 2011-02-08