HH

Helmut Hoegl

Overall (All Time): #2,249,174 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5902416 Element of a photovoltaic solar cell and a process for the production thereof as well as the arrangement thereof in a solar cell Ralf Kern 1999-05-11
4913744 Solar cell arrangement Ralf Kern 1990-04-03