Inventor · disambiguated record

Matthew Chaffin

Also filed as: CHAFFIN MATTHEW

2 granted patents·5 citations·filing 2009–2014

46Inventor score

Technology areasG01C G08G

Files withENVIRONMENTAL SYSTEMS RES INST INC1 ROGERS JEFF1

Top patents by PatentIndex Score

2 records

0154US8909466B2System and method for hybrid off-board navigationROGERS JEFF·Filed 2009·Granted Dec 9, 2014·5 cites·22 claims
0240US9310212B2System and method for hybrid off-board navigationENVIRONMENTAL SYSTEMS RES INST INC·Filed 2014·Granted Apr 12, 2016·0 cites·20 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →