Inventor · disambiguated record
Leland J. Spangler
Also filed as: SPANGLER LELAND J · SPANGLER LELAND JOSEPH
14 granted patents·2 pending applications·612 citations·filing 1988–2025
93Inventor score
Top patents by PatentIndex Score
16 records- 0196US5343064AFully integrated single-crystal silicon-on-insulator process, sensors and circuitsSPANGLER LELAND J·Filed 1988·Granted Aug 30, 1994·369 cites·8 claims
- 0295US9274014B2Sensor assembly and method for measuring forces and torquesSTRYKER CORP·Filed 2014·Granted Mar 1, 2016·22 cites·19 claims
- 0391US10048145B2Sensor assembly and method for measuring forces and torquesSTRYKER CORP·Filed 2016·Granted Aug 14, 2018·7 cites·23 claims
- 0489US8554340B2Implantable electrode array assembly including a carrier, superstrates mounted to the carrier and electrodes disposed on the superstratesJANIK JOHN·Filed 2012·Granted Oct 8, 2013·9 cites·20 claims
- 0580US5495414AIntegrated silicon automotive accelerometer and single-point impact sensorFORD MOTOR CO·Filed 1993·Granted Feb 27, 1996·50 cites·7 claims
- 0679US5404749ABoron doped silicon accelerometer sense elementFORD MOTOR CO·Filed 1993·Granted Apr 11, 1995·38 cites·21 claims
- 0777US5587518AAccelerometer with a combined self-test and ground electrodeFORD MOTOR CO·Filed 1994·Granted Dec 24, 1996·31 cites·9 claims
- 0873US5731520AAcceleration sensing module with a combined self-test and ground electrodeFORD GLOBAL TECH INC·Filed 1996·Granted Mar 24, 1998·32 cites·11 claims
- 0967US5433101AMethod and apparatus for self-testing a single-point automotive impact sensing systemFORD MOTOR CO·Filed 1993·Granted Jul 18, 1995·32 cites·17 claims
- 1061US2015091048A1Optically-triggered silicon controlled rectifier and method of fabrication of the sameSCIENT APPLIC & RES ASSOCIATES INC·Filed 2014·Application pending·0 cites
- 1160US10046158B2Implantable electrode array assembly with an array substrate, electrodes and integrated circuits, the integrated circuits being attached to package substratesJANIK JOHN·Filed 2012·Granted Aug 14, 2018·1 cites·24 claims
- 1258US10525258B2Implantable electrode array assembly including a carrier with packaged control modulesSTRYKER CORP·Filed 2018·Granted Jan 7, 2020·0 cites·22 claims
- 1358US10342971B2Implantable electrode array assembly with an array substrate, electrodes and packaged integrated circuitsSTRYKER CORP·Filed 2018·Granted Jul 9, 2019·0 cites·20 claims
- 1456US2019321627A1Method of manufacturing electrode array assembly having integrated circuitsSTRYKER CORP·Filed 2019·Application pending·0 cites
- 1555US5337260AMethod for calibrating a single point impact sensorFORD MOTOR CO·Filed 1993·Granted Aug 9, 1994·21 cites·18 claims
- 1652US12502690B2Transducer system and methodEMERGE NOW INC·Filed 2025·Granted Dec 23, 2025·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →