Assignee
SIMMONDS PRECISION PRODUCTS
US·361 granted patents·47 pending applications·6,159 citations·filing 1972–2024
Top patents by PatentIndex Score
408 records- 0198US9897516B2Data acquisition system for condition-based maintenanceSIMMONDS PRECISION PRODUCTS·Filed 2016·Granted Feb 20, 2018·15 cites·13 claims
- 0297US12025482B2Contamination detection for optical pressure sensorsSIMMONDS PRECISION PRODUCTS·Filed 2022·Granted Jul 2, 2024·4 cites·16 claims
- 0397US10768072B2Data acquisition system for condition-based maintenanceSIMMONDS PRECISION PRODUCTS·Filed 2017·Granted Sep 8, 2020·7 cites·15 claims
- 0497US6651012B1Method and apparatus for trending and predicting the health of a componentSIMMONDS PRECISION PRODUCTS·Filed 2001·Granted Nov 18, 2003·118 cites·20 claims
- 0597US5440300ASmart structure with non-contact power and data interfaceSIMMONDS PRECISION PRODUCTS·Filed 1994·Granted Aug 8, 1995·208 cites·19 claims
- 0695US7136794B1Method and apparatus for estimating values for condition indicatorsSIMMONDS PRECISION PRODUCTS·Filed 2001·Granted Nov 14, 2006·78 cites·30 claims
- 0795US4983034AComposite integrity monitoringSIMMONDS PRECISION PRODUCTS·Filed 1989·Granted Jan 8, 1991·115 cites·13 claims
- 0894US11977102B2Diode voltage measurement systemsSIMMONDS PRECISION PRODUCTS·Filed 2021·Granted May 7, 2024·2 cites·14 claims
- 0994US7729510B2Method for distinguishing a smoke condition from a dust condition using video imagesSIMMONDS PRECISION PRODUCTS·Filed 2008·Granted Jun 1, 2010·59 cites·58 claims
- 1094US6536275B1Ultrasonic transducer for liquid measurementSIMMONDS PRECISION PRODUCTS·Filed 2000·Granted Mar 25, 2003·61 cites·27 claims
- 1194US6157894ALiquid gauging using sensor fusion and data fusionSIMMONDS PRECISION PRODUCTS·Filed 1997·Granted Dec 5, 2000·160 cites·71 claims
- 1294US6115654AUniversal sensor interface system and methodSIMMONDS PRECISION PRODUCTS·Filed 1997·Granted Sep 5, 2000·153 cites·54 claims
- 1393US7684936B2Method, apparatus and computer program product for determining a future time of a componentSIMMONDS PRECISION PRODUCTS·Filed 2008·Granted Mar 23, 2010·34 cites·21 claims
- 1493US4815323AUltrasonic fuel quantity gauging systemSIMMONDS PRECISION PRODUCTS·Filed 1987·Granted Mar 28, 1989·135 cites·2 claims
- 1592US10147244B2Fault source parameter identificationSIMMONDS PRECISION PRODUCTS·Filed 2016·Granted Dec 4, 2018·7 cites·20 claims
- 1692US7358720B1Proximity sensor interfaceSIMMONDS PRECISION PRODUCTS·Filed 2006·Granted Apr 15, 2008·24 cites·38 claims
- 1792US6728658B1Method and apparatus for determining the health of a component using condition indicatorsSIMMONDS PRECISION PRODUCTS·Filed 2001·Granted Apr 27, 2004·53 cites·18 claims
- 1892US5572178ARotary transformerSIMMONDS PRECISION PRODUCTS·Filed 1994·Granted Nov 5, 1996·83 cites·34 claims
- 1992US5520976AComposite enclosure for electronic hardwareSIMMONDS PRECISION PRODUCTS·Filed 1994·Granted May 28, 1996·145 cites·24 claims
- 2091US7638750B2Optical power for electronic circuits using a single photovoltaic componentSIMMONDS PRECISION PRODUCTS·Filed 2007·Granted Dec 29, 2009·17 cites·25 claims
- 2191US7120563B2Wire fault detectionSIMMONDS PRECISION PRODUCTS·Filed 2004·Granted Oct 10, 2006·44 cites·32 claims
- 2291US5515041AComposite shaft monitoring systemSIMMONDS PRECISION PRODUCTS·Filed 1993·Granted May 7, 1996·57 cites·23 claims
- 2391US4963729AOptically powered sensor system with improved signal conditioningSIMMONDS PRECISION PRODUCTS·Filed 1989·Granted Oct 16, 1990·65 cites·25 claims
- 2490US11585712B2Fiber optic load sensors and systems thereforSIMMONDS PRECISION PRODUCTS·Filed 2020·Granted Feb 21, 2023·2 cites·18 claims
- 2590US10671558B1Distributed time synchronization protocol for an asynchronous communication systemSIMMONDS PRECISION PRODUCTS·Filed 2018·Granted Jun 2, 2020·12 cites·16 claims
- 2690US10627280B2Integrated sensor unit for fuel gaugingSIMMONDS PRECISION PRODUCTS·Filed 2017·Granted Apr 21, 2020·5 cites·19 claims
- 2790US5534708AOptical fuel/air/water sensor and detector circuitSIMMONDS PRECISION PRODUCTS·Filed 1993·Granted Jul 9, 1996·97 cites·26 claims
- 2889US10435005B2Electro-mechanical braking monitoring systems and methodsSIMMONDS PRECISION PRODUCTS·Filed 2017·Granted Oct 8, 2019·4 cites·12 claims
- 2989US7139668B2Wire event detectionSIMMONDS PRECISION PRODUCTS·Filed 2003·Granted Nov 21, 2006·40 cites·25 claims
- 3089US6782122B1Apparatus for measuring height of a liquid in a container using area image pattern recognition techniquesSIMMONDS PRECISION PRODUCTS·Filed 2000·Granted Aug 24, 2004·84 cites·29 claims
- 3189US4426616ACapacitive measurement systemSIMMONDS PRECISION PRODUCTS·Filed 1981·Granted Jan 17, 1984·51 cites·7 claims
- 3289US4212064APerformance advisory systemSIMMONDS PRECISION PRODUCTS·Filed 1977·Granted Jul 8, 1980·82 cites·22 claims
- 3388US7965948B1Power and data transmitted over a single optical fiberSIMMONDS PRECISION PRODUCTS·Filed 2008·Granted Jun 21, 2011·18 cites·29 claims
- 3488US7280696B2Video detection/verification systemSIMMONDS PRECISION PRODUCTS·Filed 2002·Granted Oct 9, 2007·64 cites·108 claims
- 3588US5827585AComposite enclosure for electronic hardwareSIMMONDS PRECISION PRODUCTS·Filed 1996·Granted Oct 27, 1998·55 cites·19 claims
- 3688US3932813AEddy current sensorSIMMONDS PRECISION PRODUCTS·Filed 1974·Granted Jan 13, 1976·114 cites·4 claims
- 3787US10436059B2Rotating stall detection through ratiometric measure of the sub-synchronous band spectrumSIMMONDS PRECISION PRODUCTS·Filed 2014·Granted Oct 8, 2019·13 cites·15 claims
- 3887US10078955B1Event-based data collection for smart sensors on a master/slave busSIMMONDS PRECISION PRODUCTS·Filed 2017·Granted Sep 18, 2018·13 cites·18 claims
- 3987US8380447B2Quantification of condition indicators in the presence of synchronous noiseSIMMONDS PRECISION PRODUCTS·Filed 2010·Granted Feb 19, 2013·8 cites·20 claims
- 4087US6847917B2Method and apparatus for selecting condition indicators in determining the health of a componentSIMMONDS PRECISION PRODUCTS·Filed 2001·Granted Jan 25, 2005·45 cites·42 claims
- 4187US5602540AFluid gauging apparatus with inductive interrogationSIMMONDS PRECISION PRODUCTS·Filed 1994·Granted Feb 11, 1997·54 cites·28 claims
- 4287US5149962AProximity detector using faraday effect and bidirectional transmissionSIMMONDS PRECISION PRODUCTS·Filed 1991·Granted Sep 22, 1992·54 cites·17 claims
- 4386US9330316B2Sensor location and logical mapping systemSIMMONDS PRECISION PRODUCTS·Filed 2014·Granted May 3, 2016·10 cites·13 claims
- 4486US6236142B1Ultrasonic liquid gauging systemSIMMONDS PRECISION PRODUCTS·Filed 2000·Granted May 22, 2001·23 cites·21 claims
- 4586US5723870AFluid gauging apparatus using magnetostrictive sensor and stick gaugeSIMMONDS PRECISION PRODUCTS·Filed 1996·Granted Mar 3, 1998·70 cites·34 claims
- 4686US4863270AMulti-mode optical fiber sensor and methodSIMMONDS PRECISION PRODUCTS·Filed 1988·Granted Sep 5, 1989·45 cites·10 claims
- 4785US10427665B2Force feedback fault detection and accommodation for a multi-channel electric brake actuator controllerSIMMONDS PRECISION PRODUCTS·Filed 2016·Granted Oct 1, 2019·4 cites·3 claims
- 4885US10044410B1Rotorcraft tail boom health management systemSIMMONDS PRECISION PRODUCTS·Filed 2017·Granted Aug 7, 2018·6 cites·19 claims
- 4985US7512463B1Reducing vibration using QR decomposition and unconstrained optimization for a multi-rotor aircraftSIMMONDS PRECISION PRODUCTS·Filed 2005·Granted Mar 31, 2009·16 cites·20 claims
- 5085US7272513B2Optimal shaft balance using integer programing to handle discrete adjustmentSIMMONDS PRECISION PRODUCTS·Filed 2005·Granted Sep 18, 2007·10 cites·10 claims
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