GK

Guido Krumbach

HH Hochtief Aktiengesellschaft Vorm. Gebr. Helfmann: 1 patents #10 of 22Top 50%
📍 Wuppertal, DE: #966 of 1,656 inventorsTop 60%
Overall (All Time): #3,917,253 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4977715 Reinforced-concrete building element — 1990-12-18