Inventor · disambiguated record
David Callan
Also filed as: CALLAN DAVID W · CALLAN DAVID WILLIAM
2 granted patents·1 pending application·22 citations·filing 2002–2006
60Inventor score
Top patents by PatentIndex Score
3 records- 0179US7714305B2Lithographic apparatus and device manufacturing methodASML HOLDING NV·Filed 2006·Granted May 11, 2010·6 cites·37 claims
- 0269US6879377B2Lithographic apparatus and device manufacturing methodASML NETHERLANDS BV·Filed 2002·Granted Apr 12, 2005·16 cites·11 claims
- 0348US2007162781A1Lithographic apparatus and device manufacturing methodASML HOLDING NV·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →