Inventor · disambiguated record

Donald J. Long

Also filed as: LONG DONALD J · LONG DONALD JOE

2 granted patents·503 citations·filing 1998–1999

72Inventor score

Technology areasG01C G07C

Files withMAGELLAN DIS INC2

Top patents by PatentIndex Score

2 records

0191US6360167B1Vehicle navigation system with location-based multi-media annotationMAGELLAN DIS INC·Filed 1999·Granted Mar 19, 2002·451 cites·44 claims
0271US6078864ANavigation system with predetermined indication of next maneuverMAGELLAN DIS INC·Filed 1998·Granted Jun 20, 2000·52 cites·21 claims

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