HK

Helmut Kohlhaas

MA Mannesmann Vdo Ag: 3 patents #10 of 184Top 6%
📍 Gerstungen, DE: #1 of 2 inventorsTop 50%
Overall (2002): #29,046 of 266,432Top 15%
3
Patents 2002

Issued Patents 2002

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6478014 Delivery unit arranged in a surge chamber of a fuel tank of a motor vehicle 2002-11-12
6454547 Delivery unit Dieter Wilhelm 2002-09-24
6423221 Pump assembly Dieter Wilhelm 2002-07-23