Inventor · disambiguated record
Hendrikus Johannes Schellens
Also filed as: SCHELLENS HENDRIKUS JOHANNES
4 granted patents·2 citations·filing 2010–2021
58Inventor score
Top patents by PatentIndex Score
4 records- 0174US11199771B2Pressure control valve, a fluid handling structure for lithographic apparatus and a lithographic apparatusASML NETHERLANDS BV·Filed 2017·Granted Dec 14, 2021·2 cites·20 claims
- 0262US12287570B2Pressure control valve, a fluid handling structure for lithographic apparatus and a lithographic apparatusASML NETHERLANDS BV·Filed 2021·Granted Apr 29, 2025·0 cites·20 claims
- 0341US8717532B2Active mount, lithographic apparatus comprising such active mount and method for tuning such active mountBUTLER HANS·Filed 2010·Granted May 6, 2014·0 cites·17 claims
- 0436US10061213B2Sensor, object positioning system, lithographic apparatus and device manufacturing methodASML NETHERLANDS BV·Filed 2015·Granted Aug 28, 2018·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →