Inventor · disambiguated record
Ralph A. Barrese
Also filed as: BARRESE RALPH A
4 granted patents·23 citations·filing 1999–2007
73Inventor score
Files withIBM4
Top patents by PatentIndex Score
4 records- 0180US7288177B2Selective shield/material flow mechanismIBM·Filed 2004·Granted Oct 30, 2007·12 cites·5 claims
- 0265US6746578B2Selective shield/material flow mechanismIBM·Filed 2001·Granted Jun 8, 2004·4 cites·30 claims
- 0364US7425256B2Selective shield/material flow mechanismIBM·Filed 2007·Granted Sep 16, 2008·0 cites·8 claims
- 0431US6372101B1Apparatus for preventing drag-outIBM·Filed 1999·Granted Apr 16, 2002·7 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →