Assignee
TRW LUCASVARITY ELECTRIC STEER
US·20 granted patents·1 pending application·604 citations·filing 1997–2010
Top patents by PatentIndex Score
21 records- 0198US6491131B1Electrical power assisted steeringTRW LUCASVARITY ELECTRIC STEER·Filed 1999·Granted Dec 10, 2002·107 cites·19 claims
- 0294US6354396B1Electric power assisted steering systemsTRW LUCASVARITY ELECTRIC STEER·Filed 2000·Granted Mar 12, 2002·80 cites·15 claims
- 0393US6357313B1Electric power steering comprising a worm gearTRW LUCASVARITY ELECTRIC STEER·Filed 1998·Granted Mar 19, 2002·88 cites·19 claims
- 0489US6282472B1Electric power steering system with boost curve having portions defined by polynomial equationsTRW LUCASVARITY ELECTRIC STEER·Filed 1999·Granted Aug 28, 2001·71 cites·15 claims
- 0584US7318687B2Connection between componentsTRW LUCASVARITY ELECTRIC STEER·Filed 2005·Granted Jan 15, 2008·14 cites·9 claims
- 0684US6725964B2Relating to electrical power assisted steeringTRW LUCASVARITY ELECTRIC STEER·Filed 2002·Granted Apr 27, 2004·21 cites·3 claims
- 0782US6266591B1Controller for an electric power assisted steering system and an electric power assisted steering systemTRW LUCASVARITY ELECTRIC STEER·Filed 1997·Granted Jul 24, 2001·50 cites·8 claims
- 0880US7022975B2Angular position sensorTRW LUCASVARITY ELECTRIC STEER·Filed 2004·Granted Apr 4, 2006·22 cites·39 claims
- 0977US6597141B1Position sensing in brushless motor systemsTRW LUCASVARITY ELECTRIC STEER·Filed 1998·Granted Jul 22, 2003·39 cites·13 claims
- 1075US6800843B2Displacement and torque sensorTRW LUCASVARITY ELECTRIC STEER·Filed 2003·Granted Oct 5, 2004·17 cites·13 claims
- 1170US6597136B2Compensation for motor inertia in electric power assisted steering systemsTRW LUCASVARITY ELECTRIC STEER·Filed 2001·Granted Jul 22, 2003·22 cites·4 claims
- 1264US6729434B2Electrical power assisted steering systemsTRW LUCASVARITY ELECTRIC STEER·Filed 2001·Granted May 4, 2004·14 cites·28 claims
- 1358US7100735B2Electrical power assisted steering systemTRW LUCASVARITY ELECTRIC STEER·Filed 2004·Granted Sep 5, 2006·17 cites·16 claims
- 1456US7686336B2Steering column assemblyTRW LUCASVARITY ELECTRIC STEER·Filed 2006·Granted Mar 30, 2010·4 cites·11 claims
- 1554US6680546B1Electrical circuitsTRW LUCASVARITY ELECTRIC STEER·Filed 2000·Granted Jan 20, 2004·3 cites·10 claims
- 1648US6691817B2Electrical power-assisted steering systemsTRW LUCASVARITY ELECTRIC STEER·Filed 2002·Granted Feb 17, 2004·6 cites·14 claims
- 1746US6357794B1Steering assembliesTRW LUCASVARITY ELECTRIC STEER·Filed 1998·Granted Mar 19, 2002·13 cites·17 claims
- 1845US7664583B2Electric power assisted steering apparatusTRW LUCASVARITY ELECTRIC STEER·Filed 2005·Granted Feb 16, 2010·1 cites·20 claims
- 1941US6314829B1Steering assembliesTRW LUCASVARITY ELECTRIC STEER·Filed 1998·Granted Nov 13, 2001·10 cites·12 claims
- 2037US2010198461A1Method and apparatus for controlling an electric assist motor using a modified blending filterTRW LUCASVARITY ELECTRIC STEER·Filed 2010·Application pending·0 cites
- 2131US6474438B1Power steeringTRW LUCASVARITY ELECTRIC STEER·Filed 1999·Granted Nov 5, 2002·5 cites·10 claims
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