Inventor · disambiguated record
Robert Hermanus Van Ligten
Also filed as: VAN LIGTEN ROBERT · VAN LIGTEN ROBERT H · VAN LIGTEN ROBERT HERMANUS
5 granted patents·201 citations·filing 1988–1999
84Inventor score
Top patents by PatentIndex Score
5 records- 0183US5820146AHand cart for the transport of persons and luggageFiled 1994·Granted Oct 13, 1998·66 cites·12 claims
- 0282US5959265ALambda/4-wave sound absorberRIETER AUTOMOTIVE INT AG·Filed 1996·Granted Sep 28, 1999·69 cites·12 claims
- 0367US6167985B1λ/4 absorber with an adjustable band widthRIETER AUTOMOTIVE INT AG·Filed 1998·Granted Jan 2, 2001·34 cites·12 claims
- 0457US4819592AEngine balancerLIGTEN ROBERT H VAN·Filed 1988·Granted Apr 11, 1989·20 cites·30 claims
- 0542US6491999B1Cabled covering part, a method for manufacturing such and means thereforRIETER AUTOMOTIVE INT AG·Filed 1999·Granted Dec 10, 2002·12 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →