Inventor · disambiguated record
Robertus Jacobus Theodorus Van Kempen
Also filed as: VAN KEMPEN ROBERTUS J TH · VAN KEMPEN ROBERTUS JACOBUS THEODORUS
4 granted patents·7 citations·filing 2000–2020
62Inventor score
Top patents by PatentIndex Score
4 records- 0182US8885147B2Lithographic apparatus and device manufacturing methodVERVOORDELDONK MICHAEL JOHANNES·Filed 2010·Granted Nov 11, 2014·5 cites·20 claims
- 0249US11302512B2Electron beam inspection apparatus stage positioningASML NETHERLANDS BV·Filed 2020·Granted Apr 12, 2022·0 cites·19 claims
- 0347US11621142B2Substrate positioning device and electron beam inspection toolASML NETHERLANDS BV·Filed 2020·Granted Apr 4, 2023·0 cites·14 claims
- 0433US6474793B1Method of forming picture elements on a substrateSTORK DIGITAL IMAGING BV·Filed 2000·Granted Nov 5, 2002·2 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →