Inventor · disambiguated record

Wenfan Shi

Also filed as: SHI WENFAN

4 granted patents·1,554 citations·filing 1989–1995

87Inventor score

Technology areasG01S

Files withCATERPILLAR INC4

Top patents by PatentIndex Score

4 records

0198US5615116AApparatus and method for autonomous vehicle navigation using path dataCATERPILLAR INC·Filed 1995·Granted Mar 25, 1997·532 cites·14 claims
0298US5610815AIntegrated vehicle positioning and navigation system, apparatus and methodCATERPILLAR INC·Filed 1989·Granted Mar 11, 1997·575 cites·12 claims
0397US5838562ASystem and a method for enabling a vehicle to track a preset pathCATERPILLAR INC·Filed 1995·Granted Nov 17, 1998·283 cites·10 claims
0488US5548516AMulti-tasked navigation system and method for an autonomous land based vehicleCATERPILLAR INC·Filed 1995·Granted Aug 20, 1996·164 cites·2 claims

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