Inventor · disambiguated record
David Angell
Also filed as: ANGELL DAVID
9 granted patents·622 citations·filing 1993–2005
91Inventor score
Files withIBM9
Top patents by PatentIndex Score
9 records- 0198US6621392B1Micro electromechanical switch having self-aligned spacersIBM·Filed 2002·Granted Sep 16, 2003·211 cites·20 claims
- 0296US5658423AMonitoring and controlling plasma processes via optical emission using principal component analysisIBM·Filed 1995·Granted Aug 19, 1997·213 cites·18 claims
- 0392US5288367AEnd-point detectionIBM·Filed 1993·Granted Feb 22, 1994·84 cites·33 claims
- 0480US6777302B1Nitride pedestal for raised extrinsic base HBT processIBM·Filed 2003·Granted Aug 17, 2004·27 cites·20 claims
- 0578US6780695B1BiCMOS integration scheme with raised extrinsic baseIBM·Filed 2003·Granted Aug 24, 2004·24 cites·17 claims
- 0673US7273804B2Internally reinforced bond padsIBM·Filed 2005·Granted Sep 25, 2007·6 cites·9 claims
- 0770US6864578B2Internally reinforced bond padsIBM·Filed 2003·Granted Mar 8, 2005·16 cites·7 claims
- 0865US6268226B1Reactive ion etch loading measurement techniqueIBM·Filed 1999·Granted Jul 31, 2001·31 cites·19 claims
- 0964US6762667B2Micro electromechanical switch having self-aligned spacersIBM·Filed 2003·Granted Jul 13, 2004·10 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →