Inventor · disambiguated record
Klaus Wittenmayer
Also filed as: WITTENMAYER KLAUS
5 granted patents·147 citations·filing 1984–1990
84Inventor score
Files withSTANKIEWICZ ALOIS DR GMBH5
Top patents by PatentIndex Score
5 records- 0176US4655496AMotor vehicle noise insulationSTANKIEWICZ ALOIS DR GMBH·Filed 1985·Granted Apr 7, 1987·48 cites·20 claims
- 0261US5153388ASound insulating element having absorption properties for partition wallsSTANKIEWICZ ALOIS DR GMBH·Filed 1988·Granted Oct 6, 1992·38 cites·14 claims
- 0361US4574915ASound barriersSTANKIEWICZ ALOIS DR GMBH·Filed 1984·Granted Mar 11, 1986·27 cites·13 claims
- 0454US5000483AInterior noise reduction in motor vehiclesSTANKIEWICZ ALOIS DR GMBH·Filed 1990·Granted Mar 19, 1991·19 cites·24 claims
- 0554US4663381AInterior noise reduction in motor vehiclesSTANKIEWICZ ALOIS DR GMBH·Filed 1984·Granted May 5, 1987·15 cites·4 claims
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