HS

Hugo L. Schippmann

📍 Stade, DE: #60 of 220 inventorsTop 30%
Overall (All Time): #2,181,173 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6907706 Tower for wind power installations Peter Maack 2005-06-21
6809431 Control logic for a wind energy system — 2004-10-26