GE

Gerhard Esfeld

DA Didier-Werke Ag: 1 patents #95 of 217Top 45%
SA Stahlwerke Peine-Salzgitter Ag: 1 patents #7 of 23Top 35%
📍 Salzgitter, DE: #46 of 112 inventorsTop 45%
Overall (All Time): #4,086,680 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4259064 Ceramic burner Walter Laux, Rudolf Hebel, Peter Artelt, Arnold Jacob 1981-03-31