KB

Kristian Buchwald

IA Ibsen Photonics A/S: 1 patents #8 of 17Top 50%
Overall (All Time): #2,091,269 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8189259 Polarization independent grating Johan Holm, Thomas Sorensen 2012-05-29
7554734 Polarization independent grating Johan Holm, Thomas Tølbøl Sørensen 2009-06-30