Inventor · disambiguated record
Robert Shawn Johnson
Also filed as: JOHNSON ROBERT S · JOHNSON ROBERT SHAWN
41 granted patents·4 pending applications·901 citations·filing 2009–2017
98Inventor score
Files withGREATBATCH LTD22JOHNSON ROBERT SHAWN9STEVENSON ROBERT A8KONDABATNI KISHORE KUMAR3BAUER RYAN THOMAS1
Top patents by PatentIndex Score
45 records- 0199US10092749B2Low equivalent series resistance RF filter for an AIMDGREATBATCH LTD·Filed 2017·Granted Oct 9, 2018·34 cites·38 claims
- 0299US9757558B2RF filter for an active medical device (AMD) for handling high RF power induced in an associated implanted lead from an external RF fieldGREATBATCH LTD·Filed 2015·Granted Sep 12, 2017·23 cites·39 claims
- 0398US8855768B1Capacitor for an active implantable medical device (AIMD) for handling high RF power induced in an implanted lead from an external RF fieldGREATBATCH LTD·Filed 2013·Granted Oct 7, 2014·35 cites·31 claims
- 0497US8260435B2Implantable lead for an active medical device having an inductor design minimizing eddy current lossesJOHNSON ROBERT SHAWN·Filed 2011·Granted Sep 4, 2012·27 cites·52 claims
- 0597US8145324B1Implantable lead bandstop filter employing an inductive coil with parasitic capacitance to enhance MRI compatibility of active medical devicesSTEVENSON ROBERT A·Filed 2011·Granted Mar 27, 2012·119 cites·53 claims
- 0697US7957806B2Shielded three-terminal flat-through EMI/energy dissipating filterGREATBATCH LTD·Filed 2010·Granted Jun 7, 2011·96 cites·20 claims
- 0797US7920916B2Capacitor and inductor elements physically disposed in series whose lumped parameters are electrically connected in parallel to form a bandstop filterGREATBATCH LTD·Filed 2010·Granted Apr 5, 2011·31 cites·20 claims
- 0895US8433410B2Shielded three-terminal flat-through EMI/energy dissipating filterSTEVENSON ROBERT A·Filed 2012·Granted Apr 30, 2013·39 cites·25 claims
- 0994US10183162B2Coiled, closed-loop RF current attenuator configured to be placed about an implantable lead conductorGREATBATCH LTD·Filed 2016·Granted Jan 22, 2019·25 cites·12 claims
- 1094US9764129B2RF filter on a circuit board for an active medical device (AMD) for handling high RF power induced in an associated implanted lead from an external RF fieldGREATBATCH LTD·Filed 2016·Granted Sep 19, 2017·20 cites·24 claims
- 1194US8868189B2Internally grounded flat through filter with hermetically sealed insulative body with internal ground platesGREATBATCH LTD·Filed 2013·Granted Oct 21, 2014·35 cites·39 claims
- 1293US8195295B2Shielded three-terminal flat-through EMI/energy dissipating filterSTEVENSON ROBERT A·Filed 2009·Granted Jun 5, 2012·46 cites·69 claims
- 1393US8175700B2Capacitor and inductor elements physically disposed in series whose lumped parameters are electrically connected in parallel to form a bandstop filterJOHNSON ROBERT SHAWN·Filed 2009·Granted May 8, 2012·18 cites·55 claims
- 1493US8108042B1Capacitor and inductor elements physically disposed in series whose lumped parameters are electrically connected in parallel to form a bandstop filterJOHNSON ROBERT SHAWN·Filed 2011·Granted Jan 31, 2012·13 cites·20 claims
- 1589US9031670B2Electromagnetic shield for a passive electronic component in an active medical device implantable leadGREATBATCH LTD·Filed 2014·Granted May 12, 2015·11 cites·33 claims
- 1689US8712544B2Electromagnetic shield for a passive electronic component in an active medical device implantable leadGREATBATCH LTD·Filed 2013·Granted Apr 29, 2014·31 cites·38 claims
- 1789US8447414B2Switched safety protection circuit for an AIMD system during exposure to high power electromagnetic fieldsJOHNSON ROBERT SHAWN·Filed 2010·Granted May 21, 2013·32 cites·75 claims
- 1889US8000801B2System for terminating abandoned implanted leads to minimize heating in high power electromagnetic field environmentsGREATBATCH LTD·Filed 2010·Granted Aug 16, 2011·28 cites·56 claims
- 1988US9014808B2RF filter for an active medical device (AMD) for handling high RF power induced in an associated implanted lead from an external RF fieldGREATBATCH LTD·Filed 2014·Granted Apr 21, 2015·24 cites·42 claims
- 2087US8977355B2EMI filter employing a capacitor and an inductor tank circuit having optimum component valuesSTEVENSON ROBERT A·Filed 2010·Granted Mar 10, 2015·9 cites·11 claims
- 2187US7966075B2Switched diverter circuits for minimizing heating of an implanted lead in a high power electromagnetic field environmentGREATBATCH LTD·Filed 2010·Granted Jun 21, 2011·25 cites·20 claims
- 2286US9071221B1Composite RF current attenuator for a medical leadGREATBATCH LTD·Filed 2015·Granted Jun 30, 2015·7 cites·19 claims
- 2385US8200342B2Methodology and apparatus to terminate abandoned active implantable medical device leadsSTEVENSON ROBERT A·Filed 2010·Granted Jun 12, 2012·17 cites·41 claims
- 2482US8751013B2Switched diverter circuits for minimizing heating of an implanted lead and/or providing EMI protection in a high power electromagnetic field environmentGREATBATCH LTD·Filed 2013·Granted Jun 10, 2014·14 cites·23 claims
- 2582US8670841B2Implantable lead having a shielded bandstop filter comprising a self-resonant inductor for an active medical deviceGREATBATCH LTD·Filed 2013·Granted Mar 11, 2014·13 cites·30 claims
- 2681US8996126B2Composite RF current attenuator for a medical leadSTEVENSON ROBERT A·Filed 2012·Granted Mar 31, 2015·14 cites·61 claims
- 2781US8855785B1Circuits for minimizing heating of an implanted lead and/or providing EMI protection in a high power electromagnetic field environmentGREATBATCH LTD·Filed 2014·Granted Oct 7, 2014·12 cites·20 claims
- 2881US8457760B2Switched diverter circuits for minimizing heating of an implanted lead and/or providing EMI protection in a high power electromagnetic field environmentJOHNSON ROBERT SHAWN·Filed 2010·Granted Jun 4, 2013·13 cites·84 claims
- 2980US8509913B2Switched diverter circuits for minimizing heating of an implanted lead and/or providing EMI protection in a high power electromagnetic field environmentJOHNSON ROBERT SHAWN·Filed 2010·Granted Aug 13, 2013·12 cites·72 claims
- 3079US8239041B2Multilayer helical wave filter for medical therapeutic or diagnostic applicationsKONDABATNI KISHORE KUMAR·Filed 2011·Granted Aug 7, 2012·4 cites·76 claims
- 3178US8918189B2Implantable lead having a shielded bandstop filter comprising a self-resonant inductor for an active medical deviceGREATBATCH LTD·Filed 2014·Granted Dec 23, 2014·8 cites·25 claims
- 3278US8437865B2Shielded network for an active medical device implantable leadDABNEY WARREN S·Filed 2010·Granted May 7, 2013·16 cites·53 claims
- 3377US9061132B1Positioning of a medical device conductor in an MRI environment to reduce RF induced currentZWEBER JEFFREY·Filed 2012·Granted Jun 23, 2015·15 cites·32 claims
- 3476US8483840B2Dual function tuned L-C input trap passive EMI filter component network for an active implantable medical deviceSTEVENSON ROBERT A·Filed 2010·Granted Jul 9, 2013·8 cites·37 claims
- 3575US9008799B2EMI filter employing a self-resonant inductor bandstop filter having optimum inductance and capacitance valuesGREATBATCH LTD·Filed 2014·Granted Apr 14, 2015·7 cites·17 claims
- 3672US9037258B2Switched safety protection circuit for an AIMD system during exposure to high power electromagnetic fieldsGREATBATCH LTD·Filed 2013·Granted May 19, 2015·5 cites·21 claims
- 3769US8989870B2Tuned energy balanced system for minimizing heating and/or to provide EMI protection of implanted leads in a high power electromagnetic field environmentJOHNSON ROBERT SHAWN·Filed 2010·Granted Mar 24, 2015·4 cites·89 claims
- 3869US8903505B2Implantable lead bandstop filter employing an inductive coil with parasitic capacitance to enhance MRI compatibility of active medical devicesSTEVENSON ROBERT A·Filed 2011·Granted Dec 2, 2014·5 cites·46 claims
- 3968US8224440B2Electrically isolating electrical components in a medical electrical lead with an active fixation electrodeBAUER RYAN THOMAS·Filed 2010·Granted Jul 17, 2012·2 cites·38 claims
- 4062US8849403B2Active implantable medical system having EMI shielded leadJOHNSON ROBERT SHAWN·Filed 2010·Granted Sep 30, 2014·2 cites·37 claims
- 4161US9254377B2Multilayer helical wave filter for medical therapeutic or diagnostic applicationsKONDABATNI KISHORE KUMAR·Filed 2012·Granted Feb 9, 2016·2 cites·31 claims
- 4258US2015066124A1Filter circuit for an active implantable medical deviceGREATBATCH LTD·Filed 2014·Application pending·0 cites
- 4349US2012256704A1Rf filter for an active medical device (amd) for handling high rf power induced in an associated implanted lead from an external rf fieldJOHNSON ROBERT SHAWN·Filed 2012·Application pending·0 cites
- 4448US2011022140A1Methodology and apparatus to terminate abandoned active implantable medical device leadsGREATBATCH LTD·Filed 2010·Application pending·0 cites
- 4535US2011288403A1Multilayer helical wave filter for mri applicationsKONDABATNI KISHORE KUMAR·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →