HG

Holger Grünwaldt

GE: 1 patents #19,878 of 36,430Top 55%
Overall (All Time): #3,259,426 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7997855 Lubrication heating system and wind turbine incorporating same Bharat Sampathkumaran Bagepalli, Edwin Hidding, Stephan Klümper, Eric Baker, Michael J. Burkett 2011-08-16