Inventor · disambiguated record
David O. Edewaard
Also filed as: EDEWAARD DAVID O
4 granted patents·14 citations·filing 2006–2017
69Inventor score
Technology areasG01S
Top patents by PatentIndex Score
4 records- 0160US8044859B2Reference beacon methods and apparatus for TDOA/FDOA geolocationBOEING CO·Filed 2009·Granted Oct 25, 2011·5 cites·37 claims
- 0256US7570212B2Reference beacon methods and apparatus for TDOA/FDOA geolocationBOEING CO·Filed 2006·Granted Aug 4, 2009·4 cites·17 claims
- 0348US8331888B2Remote programmable referenceHALLADAY HENRY E·Filed 2006·Granted Dec 11, 2012·5 cites·20 claims
- 0446US10901065B2Location determination of an emitter using frequency-of-arrival (FOA) measured from a single moving platformBOEING CO·Filed 2017·Granted Jan 26, 2021·0 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →