Inventor · disambiguated record
Douglas Lange
Also filed as: LANGE DOUGLAS · LANGE DOUGLAS J · LANGE DOUGLAS JOSEPH
6 granted patents·129 citations·filing 2002–2005
85Inventor score
Technology areasH10D
Files withFAIRCHILD SEMICONDUCTOR6
Top patents by PatentIndex Score
6 records- 0192US7118951B2Method of isolating the current sense on power devices while maintaining a continuous stripe cellFAIRCHILD SEMICONDUCTOR·Filed 2005·Granted Oct 10, 2006·26 cites·9 claims
- 0280US6906362B2Method of isolating the current sense on power devices while maintaining a continuous stripe cellFAIRCHILD SEMICONDUCTOR·Filed 2002·Granted Jun 14, 2005·25 cites·8 claims
- 0379US6777747B2Thick buffer region design to improve IGBT self-clamped inductive switching (SCIS) energy density and device manufacturabilityFAIRCHILD SEMICONDUCTOR·Filed 2002·Granted Aug 17, 2004·31 cites·10 claims
- 0475US6831329B2Quick punch through IGBT having gate-controllable DI/DT and reduced EMI during inductive turn offFAIRCHILD SEMICONDUCTOR·Filed 2002·Granted Dec 14, 2004·21 cites·26 claims
- 0572US6798019B2IGBT with channel resistorsFAIRCHILD SEMICONDUCTOR·Filed 2002·Granted Sep 28, 2004·22 cites·12 claims
- 0647US7230313B2Voltage divider field plate termination with unequal fixed biasingFAIRCHILD SEMICONDUCTOR·Filed 2003·Granted Jun 12, 2007·4 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →