IN

Ib Helmer Nielsen

HA Hans Jensen Lubricators A/S: 2 patents #3 of 8Top 40%
📍 Haderslev, DK: #15 of 52 inventorsTop 30%
Overall (All Time): #2,088,944 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8156917 Centralised lubrication of large diesel engines — 2012-04-17
7806099 Centralised lubrication of large diesel engines — 2010-10-05