DP

Dirk Pfenning

MA Mannesmann Ag: 1 patents #514 of 1,341Top 40%
📍 Leverkusen, DE: #993 of 1,687 inventorsTop 60%
Overall (All Time): #3,767,576 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5403463 Electrochemical sensor Christoph Braden, Jacques Deprez, Holger Ohst, Karlheinz Hildenbrand 1995-04-04