Inventor · disambiguated record
John Charles Petrus
Also filed as: PETRUS JOHN C · PETRUS JOHN CHARLES
4 granted patents·1 pending application·38 citations·filing 2002–2008
75Inventor score
Files withIBM5
Top patents by PatentIndex Score
5 records- 0170US7008803B2Method of reworking structures incorporating low-k dielectric materialsIBM·Filed 2002·Granted Mar 7, 2006·14 cites·8 claims
- 0270US6881955B2Metrology process for enhancing image contrastIBM·Filed 2003·Granted Apr 19, 2005·10 cites·20 claims
- 0366US7105391B2Planar pedestal multi gate deviceIBM·Filed 2004·Granted Sep 12, 2006·12 cites·17 claims
- 0460US7541277B1Stress relaxation, selective nitride phase removalIBM·Filed 2008·Granted Jun 2, 2009·2 cites·1 claims
- 0543US2005285106A1Method of reworking structures incorporating low-k dielectric materialsIBM·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →