HJ

Helge Joergensen

DA Danfoss A/S: 1 patents #312 of 704Top 45%
Overall (All Time): #3,686,882 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5765594 Hydraulic control valve David E. Collins, Xavier Mabit, Carsten Christensen 1998-06-16