Inventor · disambiguated record
Matthias Ruhm
Also filed as: RUHM MATTHIAS
4 granted patents·2 citations·filing 2009–2022
58Inventor score
Files withGLOBALFOUNDRIES INC1GLOBALFOUNDRIES US INC1HOTZEL ARTHUR1VAN DER HEIJDEN MARCUS THEODOOR WILHELMUS1
Top patents by PatentIndex Score
4 records- 0165US12253472B2System and method for detecting a defect in a specimenGLOBALFOUNDRIES US INC·Filed 2022·Granted Mar 18, 2025·0 cites·18 claims
- 0262US9091943B2Asymmetric reticle heating of multilayer reticles eliminated by dummy exposures and related methodsHOTZEL ARTHUR·Filed 2012·Granted Jul 28, 2015·1 cites·21 claims
- 0359US10115621B2Method for in-die overlay control using FEOL dummy fill layerGLOBALFOUNDRIES INC·Filed 2016·Granted Oct 30, 2018·1 cites·11 claims
- 0438US8648997B2Member with a cleaning surface and a method of removing contaminationVAN DER HEIJDEN MARCUS THEODOOR WILHELMUS·Filed 2009·Granted Feb 11, 2014·0 cites·23 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →