RH

Ronald Hedström

AV Ab Volvo: 1 patents #105 of 373Top 30%
Overall (All Time): #1,995,383 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9834113 Battery charging system with an on-board charger Morten Berger Gunnerud, Mårten Ekström 2017-12-05
6119447 Arrangement and method for determining the oxygen buffer capacity in a catalytic converter Soren Eriksson, Ove Hjortsberg, Mats Laurell 2000-09-19