Inventor · disambiguated record
Robert Franciscus Van Der Hulst
Also filed as: VAN DER HULST ROBERT · VAN DER HULST ROBERT FRANCISCUS
7 granted patents·1 pending application·62 citations·filing 1984–2022
80Inventor score
Top patents by PatentIndex Score
8 records- 0183US11890583B2Stand-alone valve, adapter and aerator for use with a suction pumpAIRTENDER WORKS B V·Filed 2020·Granted Feb 6, 2024·2 cites·12 claims
- 0282USD850628SMedical monitoring device for sleep disordersNIGHTBALANCE B V·Filed 2017·Granted Jun 4, 2019·30 cites·1 claims
- 0375US4671429AMethod and apparatus for volumetric dosing viscous productsLIPTON INC THOMAS J·Filed 1984·Granted Jun 9, 1987·28 cites·6 claims
- 0464US11266806B2Sleep trainer with heart rate measurement bandKONINKLIJKE PHILIPS NV·Filed 2017·Granted Mar 8, 2022·1 cites·20 claims
- 0562US11298048B2Sleep position trainer with non-movement timerNIGHTBALANCE B V·Filed 2018·Granted Apr 12, 2022·1 cites·8 claims
- 0650US12239945B2Kitchen appliance apparatusAIRTENDER WORKS B V·Filed 2020·Granted Mar 4, 2025·0 cites·20 claims
- 0746US12503281B2Vacuum stopper and assembly of stopper and containerAIRTENDER WORKS B V·Filed 2020·Granted Dec 23, 2025·0 cites·21 claims
- 0843US2025092866A1Air pump with pressure indicationAIRTENDER WORKS B V·Filed 2022·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →