RH

Rolf Harmgardt

SA Schott Ag: 1 patents #645 of 1,181Top 55%
Overall (All Time): #3,358,693 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7387413 Lighting apparatus, lens and method of making the lens Matthias Brinkmann, Edgar Pawlowski, Wolfram Beier 2008-06-17