Inventor · disambiguated record
David James Howell
Also filed as: HOWELL DAVID JAMES
6 granted patents·2 pending applications·62 citations·filing 1999–2012
81Inventor score
Top patents by PatentIndex Score
8 records- 0181US7145280B2Stator for a dynamoelectric machine having a split ferromagnetic coreWELLINGTON DRIVE TECHNOLOGIES·Filed 2001·Granted Dec 5, 2006·27 cites·15 claims
- 0262US9752811B2Refrigeration controller that reduces operational noiseHOWELL DAVID JAMES·Filed 2012·Granted Sep 5, 2017·3 cites·7 claims
- 0350US6705247B1Remote control and data loggingTRU TEST LTD·Filed 1999·Granted Mar 16, 2004·23 cites·8 claims
- 0445US6765358B1Electric motorWELLINGTON DRIVE TECHNOLOGIES·Filed 2000·Granted Jul 20, 2004·5 cites·13 claims
- 0540US2013205807A1Motor and system controllerMCSHANE DAVID JAMES·Filed 2011·Application pending·0 cites
- 0638US7391294B2Electrodynamic machineWELLINGTON DRIVE TECHNOLOGIES·Filed 2003·Granted Jun 24, 2008·3 cites·20 claims
- 0736US6580195B1Disk motorWELLINGTON DRIVE TECHNOLOGIES·Filed 2000·Granted Jun 17, 2003·1 cites·10 claims
- 0832US2012313463A1Rotor or stator embedmentHOWELL DAVID JAMES·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →