PH

Poul Erik Hansen

IA Ibsen Photonics A/S: 1 patents #1 of 6Top 20%
📍 Aabenraa, DK: #1 of 2 inventorsTop 50%
Overall (2004): #136,278 of 270,089Top 55%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6693701 Method and apparatus for diffractive transfer of a mask grating — 2004-02-17