AB

Alfons Burkert

HK Hellma Materials Gmbh & Co. Kg: 1 patents #5 of 14Top 40%
Overall (All Time): #3,307,345 of 4,157,543Top 80%
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Patent #TitleCo-InventorsDate
7822093 Method and apparatus for changing the length of a laser pulse Joachim Bergmann, Wolfgang Triebel, Ute Natura 2010-10-26