Inventor · disambiguated record
Joaquim Da Silva
Also filed as: DA SILVA JOAQUIM · DA SILVA JOAQUIM JORGE
18 granted patents·8 pending applications·86 citations·filing 1976–2025
92Inventor score
Files withSKF MAGNETIC MECHATRONICS9HITACHI COMP PRODUCTS EUROP S A S4RAMDANE LATEB3SADI-HADDAD LAKDAR2ANDERS JENS1
Top patents by PatentIndex Score
26 records- 0179US11404934B2System for compensating for the stresses applied to a bearing supporting a rotor shaft of a rotating machineSKF MAGNETIC MECHATRONICS·Filed 2021·Granted Aug 2, 2022·1 cites·18 claims
- 0279US9800108B2Permanent magnet rotor shaft assembly and methodRAMDANE LATEB·Filed 2014·Granted Oct 24, 2017·7 cites·15 claims
- 0379US9746027B2Auxiliary bearing of the ball bearing type for a magnetically suspended rotor systemANDERS JENS·Filed 2014·Granted Aug 29, 2017·6 cites·8 claims
- 0479US7962311B2Method using capacitive sensors for morphology discrimination of a passenger seating in an automotive seatHITACHI COMP PRODUCTS EUROP S A S·Filed 2007·Granted Jun 14, 2011·13 cites·25 claims
- 0577US9293971B2Active magnetic bearings control systemSKF MAGNETIC MECHATRONICS·Filed 2014·Granted Mar 22, 2016·5 cites·6 claims
- 0674US8033182B2Capacitive sensor for morphological discrimination of a motor vehicle seat occupantHITACHI COMP PRODUCTS EUROP S A S·Filed 2006·Granted Oct 11, 2011·8 cites·29 claims
- 0770US9863431B2Hybrid magnetic suspension of a rotorSKF AB·Filed 2013·Granted Jan 9, 2018·3 cites·13 claims
- 0868US11728696B2Lamination stack for use in an electrical machineSKF MAGNETIC MECHATRONICS·Filed 2020·Granted Aug 15, 2023·0 cites·15 claims
- 0967US7987033B2Method for determining the morphology of an occupant in an automotive seat with capacitive sensorsHITACHI COMP PRODUCTS EUROP S A S·Filed 2007·Granted Jul 26, 2011·6 cites·25 claims
- 1064US9966892B2Electronic magnetic bearing controller with an automatic reactive power compensation deviceCOSSART GREGORY·Filed 2015·Granted May 8, 2018·2 cites·13 claims
- 1161US7098673B2Capacitive measuring systemHITACHI COMP PRODUCT EUROP S A·Filed 2002·Granted Aug 29, 2006·14 cites·34 claims
- 1261US4098498AVariable resilience vehicle suspensionSILVA JOAQUIM JORGE DA·Filed 1976·Granted Jul 4, 1978·20 cites·13 claims
- 1360US2025103066A1Method for controlling a rotating shaft by breakdown of measurements of said shaft into stationary and disturbance componentsSKF MAGNETIC MECHATRONICS·Filed 2024·Application pending·0 cites
- 1457US10897164B2Method of manufacturing a lamination stack for use in an electrical machineSKF MAGNETIC MECHATRONICS·Filed 2017·Granted Jan 19, 2021·0 cites·20 claims
- 1556US2025104209A1Method for characterising the behaviour of a rotating shaft using equivalent ellipsesSKF MAGNETIC MECHATRONICS·Filed 2024·Application pending·0 cites
- 1653US7895014B2Method for improving the localisation of a target in regard of a sensorHITACHI COMP PRODUCTS EUROP S A S·Filed 2007·Granted Feb 22, 2011·1 cites·31 claims
- 1752US2025102400A1Method for filtering a signalSKF MAGNETIC MECHATRONICS·Filed 2024·Application pending·0 cites
- 1851US2014023534A1Electric centrifugal compressor for vehiclesRAMDANE LATEB·Filed 2013·Application pending·0 cites
- 1950US2025309731A1Method for determining the expansion of a rotor and associated deviceSKF MAGNETIC MECHATRONICS·Filed 2025·Application pending·0 cites
- 2049US12276540B2Rotating machine vibration monitoring process for detecting degradations within a rotating machine fitted with magnetic bearingsSKF MAGNETIC MECHATRONICS·Filed 2022·Granted Apr 15, 2025·0 cites·15 claims
- 2149US2013343927A1Electric centrifugal compressor for vehiclesRAMDANE LATEB·Filed 2013·Application pending·0 cites
- 2244US10209098B2Radial position sensorDUPUIS YVES·Filed 2016·Granted Feb 19, 2019·0 cites·9 claims
- 2343US9360047B2Digital nonlinear corrector for active magnetic bearingsSADI-HADDAD LAKDAR·Filed 2014·Granted Jun 7, 2016·0 cites·8 claims
- 2431US2006033507A1Capacitive detection system, particularly for a motor vehicle interiorHITACHI COMP PRODUCTS·Filed 2004·Application pending·0 cites
- 2527US2004124857A1Capacitive measurement deviceFiled 2001·Application pending·0 cites
- 2622US10116246B2Electrical installation comprising an electrical apparatus, a three-phase inverter and a control device for controlling the inverter, and related methodSADI HADDAD LAKDAR·Filed 2016·Granted Oct 30, 2018·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →