AH

Andreas Hoppenz

SA Siemens Aktiengesellschaft: 2 patents #6,658 of 22,248Top 30%
📍 Offenbach, DE: #99 of 243 inventorsTop 45%
Overall (All Time): #2,166,503 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7014219 Pipe joint and method of producing a pipe joint Dirk Steding 2006-03-21
6508625 Cooling-water pump and method for its production Dirk Steding 2003-01-21