Inventor · disambiguated record

Hans Wallgren

Also filed as: WALLGREN HANS · WALLGREN HANS A

2 granted patents·13 citations·filing 1981–2004

56Inventor score

Technology areasB60T F16H

Files withSRM HYDROMEKANIK AB1 VOLVO LASTVAGNAR AB1

Top patents by PatentIndex Score

2 records

0158US7434893B2Device for controlling or regulating auxiliary brake torque in a motor vehicleVOLVO LASTVAGNAR AB·Filed 2004·Granted Oct 14, 2008·7 cites·20 claims
0234US4559849APower shift planetary gear transmissionSRM HYDROMEKANIK AB·Filed 1981·Granted Dec 24, 1985·6 cites·16 claims

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