LK

Leif Kjellberg

AA Acreo Ab: 2 patents #18 of 53Top 35%
Overall (All Time): #2,135,274 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7536876 Method for forming a longitudinal solid body within an optical fiber Michael Fokine, Lars Nilsson, Asa Claesson, Laurent Krummenacher, Walter Margulis 2009-05-26
6973247 Method and device for controlling the refractive index in an optical fiber Michael Fokine, Lars Nilsson, Asa Claesson, Walter Margulis, Hania Arsalane +1 more 2005-12-06