Assignee
BEI TECHNOLOGIES INC
US·25 granted patents·615 citations·filing 1998–2005
Top patents by PatentIndex Score
25 records- 0197US7240552B2Torsional rate sensor with momentum balance and mode decouplingBEI TECHNOLOGIES INC·Filed 2005·Granted Jul 10, 2007·102 cites·31 claims
- 0293US7222533B2Torsional rate sensor with momentum balance and mode decouplingBEI TECHNOLOGIES INC·Filed 2005·Granted May 29, 2007·48 cites·64 claims
- 0384US6815846B2Linear voice coil actuator with a latching featureBEI TECHNOLOGIES INC·Filed 2002·Granted Nov 9, 2004·30 cites·14 claims
- 0484US6553835B1Inertial rate sensor and method with improved clockingBEI TECHNOLOGIES INC·Filed 2000·Granted Apr 29, 2003·62 cites·48 claims
- 0583US6497146B1Inertial rate sensor and method with built-in testingBEI TECHNOLOGIES INC·Filed 2000·Granted Dec 24, 2002·58 cites·26 claims
- 0681US7237169B2Cross-monitoring sensor system and methodBEI TECHNOLOGIES INC·Filed 2004·Granted Jun 26, 2007·25 cites·19 claims
- 0781US6964195B2Micromachined vibratory gyroscope and method with electronic couplingBEI TECHNOLOGIES INC·Filed 2004·Granted Nov 15, 2005·47 cites·33 claims
- 0877US6510737B1Inertial rate sensor and method with improved tuning fork driveBEI TECHNOLOGIES INC·Filed 2000·Granted Jan 28, 2003·39 cites·47 claims
- 0976US6800966B2Linear brushless DC motor with ironless armature assemblyBEI TECHNOLOGIES INC·Filed 2001·Granted Oct 5, 2004·16 cites·30 claims
- 1071US7228738B2Torsional rate sensor with momentum balance and mode decouplingBEI TECHNOLOGIES INC·Filed 2005·Granted Jun 12, 2007·7 cites·44 claims
- 1171US6262520B1Inertial rate sensor tuning forkBEI TECHNOLOGIES INC·Filed 1999·Granted Jul 17, 2001·45 cites·22 claims
- 1270US6462530B1Redundant rate sensor and methodBEI TECHNOLOGIES INC·Filed 2001·Granted Oct 8, 2002·24 cites·21 claims
- 1367US7191636B2Inertial measurement system and method with sensor bias cancellationBEI TECHNOLOGIES INC·Filed 2005·Granted Mar 20, 2007·7 cites·20 claims
- 1466US6701785B2Tuning fork with symmetrical mass balancing and reduced quadrature errorBEI TECHNOLOGIES INC·Filed 2001·Granted Mar 9, 2004·18 cites·3 claims
- 1565US6639539B1System and method for extending the dynamic range of an analog-to-digital converterBEI TECHNOLOGIES INC·Filed 2002·Granted Oct 28, 2003·13 cites·8 claims
- 1661US7124632B2Electronically configurable rate sensor circuit and methodBEI TECHNOLOGIES INC·Filed 2004·Granted Oct 24, 2006·15 cites·21 claims
- 1761US6894408B2Linear voice coil actuator with compensating coilsBEI TECHNOLOGIES INC·Filed 2003·Granted May 17, 2005·8 cites·19 claims
- 1861US6787943B2Linear voice coil actuator with planar coilsBEI TECHNOLOGIES INC·Filed 2002·Granted Sep 7, 2004·10 cites·20 claims
- 1958US6815039B2Resistance element for potentiometric devices, and method of manufactureBEI TECHNOLOGIES INC·Filed 2002·Granted Nov 9, 2004·3 cites·25 claims
- 2051US6870285B2Long stroke linear voice coil actuator with the proportional solenoid type characteristicBEI TECHNOLOGIES INC·Filed 2002·Granted Mar 22, 2005·5 cites·7 claims
- 2151US6714070B1Differential charge amplifier with built-in testing for rotation rate sensorBEI TECHNOLOGIES INC·Filed 2002·Granted Mar 30, 2004·8 cites·10 claims
- 2251US5939631ALow impedance single-ended tuning fork and methodBEI TECHNOLOGIES INC·Filed 1998·Granted Aug 17, 1999·19 cites·14 claims
- 2350US6713904B2Linear voice coil actuator with compensating coilsBEI TECHNOLOGIES INC·Filed 2001·Granted Mar 30, 2004·4 cites·15 claims
- 2445US6919660B2Linear brushless DC motor with ironcore composite armature assemblyBEI TECHNOLOGIES INC·Filed 2002·Granted Jul 19, 2005·2 cites·13 claims
- 2535US6507141B2Inertial rate sensor tuning forkBEI TECHNOLOGIES INC·Filed 2001·Granted Jan 14, 2003·0 cites·8 claims
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