HW

Holger Wallbaum

Overall (All Time): #3,040,702 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8966843 Wall for separating the inside of a building from the outside Rene Paul, York Ostermeyer, Yutaka Goto, Thomas Frank, Karim Ghazi Wakili 2015-03-03