Inventor · disambiguated record
Derek Guy Savill
Also filed as: SAVILL DEREK · SAVILL DEREK G · SAVILL DEREK GUY
12 granted patents·2 pending applications·967 citations·filing 1990–2020
94Inventor score
Files withCHESEBROUGH PONDS USA4LEVER BROTHERS CO3BATES SUSAN2UNILEVER HOME & PERSONAL CARE2CHESEBROUGH PONDS USA CO DIV OF CONOPCO INC1
Top patents by PatentIndex Score
14 records- 0196USD401069SToothbrushCHESEBROUGH PONDS USA CO DIV OF CONOPCO INC·Filed 1997·Granted Nov 17, 1998·81 cites·1 claims
- 0294US5991959AToothbrush with flexibly mounted bristlesCHESEBROUGH PONDS USA·Filed 1998·Granted Nov 30, 1999·148 cites·20 claims
- 0394US5970564ABrush having an elastomeric bridgeCHESEBROUGH PONDS USA·Filed 1997·Granted Oct 26, 1999·237 cites·13 claims
- 0494US5160654ALaundry treatment productLEVER BROTHERS CO·Filed 1990·Granted Nov 3, 1992·129 cites·7 claims
- 0594US5132036ALaundry treatment productLEVER BROTHERS CO·Filed 1990·Granted Jul 21, 1992·105 cites·13 claims
- 0693US6786732B2Toothbrush usage monitoring systemUNILEVER HOME & PERSONAL CARE·Filed 2002·Granted Sep 7, 2004·119 cites·13 claims
- 0786US6389636B1ToothbrushUNILEVER HOME & PERSONAL CARE·Filed 2000·Granted May 21, 2002·40 cites·12 claims
- 0884US9113700B2Toothbrush tracking systemBATES SUSAN·Filed 2010·Granted Aug 25, 2015·14 cites·13 claims
- 0980US5431846ACopolymers and detergent compositions containing themLEVER BROTHERS CO·Filed 1993·Granted Jul 11, 1995·47 cites·11 claims
- 1067US9408681B2Toothbrush usage monitoringBATES SUSAN·Filed 2011·Granted Aug 9, 2016·3 cites·10 claims
- 1164US6330730B1ToothbrushCHESEBROUGH PONDS USA·Filed 1998·Granted Dec 18, 2001·35 cites·10 claims
- 1254US2010125962A1Toothbrush with metal skeleton and plastic body moulded around itDAVIES RICHARD HUW·Filed 2008·Application pending·0 cites
- 1345US2022104612A1Toothbrush motion analysisCONOPCO INC DBA UNILEVER·Filed 2020·Application pending·0 cites
- 1444US6053734AToothbrush and method of cleaning teethCHESEBROUGH PONDS USA·Filed 1998·Granted Apr 25, 2000·9 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →