Inventor · disambiguated record
Ernest Appleton
Also filed as: APPLETON ERNEST
5 granted patents·1 pending application·105 citations·filing 1996–2003
81Inventor score
Top patents by PatentIndex Score
6 records- 0180US6775872B1Surface-traversing vehicleUNIV DURHAM·Filed 1999·Granted Aug 17, 2004·53 cites·27 claims
- 0275US6769321B1Conduit traversing vehicleUNIV DURHAM·Filed 2000·Granted Aug 3, 2004·25 cites·42 claims
- 0352US6431079B1Surface traversing vehicleFiled 1996·Granted Aug 13, 2002·21 cites·38 claims
- 0441US7398736B2Bi-directional conduit traversing vehicleDURHAM PIPELINE TECHNOLOGY LTD·Filed 2003·Granted Jul 15, 2008·3 cites·15 claims
- 0539US2006144283A1Conduit traversing vehicleAPPLETON ERNEST·Filed 2003·Application pending·0 cites
- 0629US6164397AVehicle for traversing external curved surfacesFiled 1998·Granted Dec 26, 2000·3 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →