Assignee
CHALLA ASHOK
US·3 granted patents·1 pending application·168 citations·filing 2008–2012
Top patents by PatentIndex Score
4 records- 0197US8143124B2Methods of making power semiconductor devices with thick bottom oxide layerCHALLA ASHOK·Filed 2008·Granted Mar 27, 2012·148 cites·6 claims
- 0292US8786045B2Power semiconductor devices having termination structuresCHALLA ASHOK·Filed 2010·Granted Jul 22, 2014·14 cites·20 claims
- 0390US8936985B2Methods related to power semiconductor devices with thick bottom oxide layersCHALLA ASHOK·Filed 2012·Granted Jan 20, 2015·6 cites·12 claims
- 0459US2008197407A1Power Semiconductor Devices with Barrier Layer to Reduce Substrate Up-Diffusion and Methods of ManufactureCHALLA ASHOK·Filed 2008·Application pending·0 cites
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