Inventor · disambiguated record
Harold S. Durham
Also filed as: DURHAM HAROLD S · DURHAM HAROLD STEPHEN
9 granted patents·146 citations·filing 1988–2008
89Inventor score
Top patents by PatentIndex Score
9 records- 0192US6707208B2Flux diode motorFiled 2003·Granted Mar 16, 2004·44 cites·5 claims
- 0284US7583000B2Starting system for salient-poled-rotor electric motorTRI SEVEN RES INC·Filed 2006·Granted Sep 1, 2009·18 cites·23 claims
- 0383US6853110B1Radial flux diode motorTRI SEVEN RES INC·Filed 2002·Granted Feb 8, 2005·24 cites·15 claims
- 0480US6611078B1Flux diode motorTRI SEVEN RES INC·Filed 2000·Granted Aug 26, 2003·22 cites·4 claims
- 0573US7608967B2Single field rotor motorTRI SEVEN RES INC·Filed 2006·Granted Oct 27, 2009·7 cites·17 claims
- 0664US4875428AMotorized outrigger driveARMSTRONG INT INC·Filed 1988·Granted Oct 24, 1989·24 cites·24 claims
- 0751US7719154B2Single field rotor motorTRI SEVEN RES INC·Filed 2008·Granted May 18, 2010·0 cites·15 claims
- 0847US7276831B1Split-pole field-match motorTRI SEVEN RES INC·Filed 2002·Granted Oct 2, 2007·4 cites·8 claims
- 0946US7514832B2Single field rotor motorTRI SEVEN RES INC·Filed 2004·Granted Apr 7, 2009·3 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →