Inventor · disambiguated record

Brian Grutzius

Also filed as: GRUTZIUS BRIAN

2 granted patents·5 citations·filing 2010–2014

50Inventor score

Technology areasG06F H04L

Files withDISNEY ENTPR INC1 SNELLING DAVID1

Top patents by PatentIndex Score

2 records

0170US8959621B2Human verification by contextually iconic visual public turing testSNELLING DAVID·Filed 2010·Granted Feb 17, 2015·4 cites·20 claims
0262US9729533B2Human verification by contextually iconic visual public turing testDISNEY ENTPR INC·Filed 2014·Granted Aug 8, 2017·1 cites·20 claims

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