Inventor · disambiguated record

Bradley Edward Hettervik

Also filed as: HETTERVIK BRADLEY EDWARD

2 granted patents·4 citations·filing 2014–2016

45Inventor score

Technology areasG06F

Files withFACEBOOK INC2

Top patents by PatentIndex Score

2 records

0173US9461998B2Techniques for call-based user verificationFACEBOOK INC·Filed 2014·Granted Oct 4, 2016·4 cites·21 claims
0249US9948645B2Techniques for call-based user verificationFACEBOOK INC·Filed 2016·Granted Apr 17, 2018·0 cites·20 claims

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