Inventor · disambiguated record
David O. Levan
Also filed as: LEVAN DAVID · LEVAN DAVID O
6 granted patents·1 pending application·85 citations·filing 2007–2011
81Inventor score
Top patents by PatentIndex Score
7 records- 0190US7903041B2Magnetic antenna apparatus and method for generating a magnetic fieldLOCKHEED CORP·Filed 2008·Granted Mar 8, 2011·38 cites·18 claims
- 0289US7796943B2Sub-surface communications system and methodLOCKHEED CORP·Filed 2007·Granted Sep 14, 2010·25 cites·18 claims
- 0383US9048884B2Magnetic based short range communications device, system and methodLEVAN DAVID O·Filed 2008·Granted Jun 2, 2015·17 cites·20 claims
- 0470US8577298B2Multi-element magnetic receiver for interference suppression and signal enhancementPARKS THOMAS M·Filed 2011·Granted Nov 5, 2013·5 cites·21 claims
- 0541US8351879B2Safe area voltage and current interfaceLOCKHEED CORP·Filed 2010·Granted Jan 8, 2013·0 cites·16 claims
- 0635US2012071121A1Multi-conductor transmit antenna for magnetic communication systemsLEVAN DAVID·Filed 2010·Application pending·0 cites
- 0733US8665577B2Safe area voltage regulatorLEVAN DAVID O·Filed 2010·Granted Mar 4, 2014·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →