Inventor · disambiguated record
Christopher Fred Keimel
Also filed as: KEIMEL CHRISTOPHER · KEIMEL CHRISTOPHER F · KEIMEL CHRISTOPHER FRED
44 granted patents·11 pending applications·280 citations·filing 2005–2023
98Inventor score
Files withGEN ELECTRIC34MENLO MICROSYSTEMS INC6AIMI MARCO FRANCESCO2KEIMEL CHRISTOPHER FRED2NAGARKAR KAUSTUBH RAVINDRA2
Top patents by PatentIndex Score
55 records- 0197US9570783B1Radio frequency micro-electromechanical systems having inverted microstrip transmission lines and method of making the sameGEN ELECTRIC·Filed 2015·Granted Feb 14, 2017·13 cites·22 claims
- 0296US7692519B2MEMS switch with improved standoff voltage controlGEN ELECTRIC·Filed 2007·Granted Apr 6, 2010·42 cites·20 claims
- 0395US8659326B1Switching apparatus including gating circuitry for actuating micro-electromechanical system (MEMS) switchesGEN ELECTRIC·Filed 2012·Granted Feb 25, 2014·15 cites·28 claims
- 0494US8603834B2Actuation of valves using electroosmotic pumpPULEO CHRISTOPHER MICHAEL·Filed 2012·Granted Dec 10, 2013·20 cites·18 claims
- 0592US8638093B2Systems and methods for enhancing reliability of MEMS devicesAIMI MARCO FRANCESCO·Filed 2011·Granted Jan 28, 2014·12 cites·20 claims
- 0689US10068733B2Micro-electromechanical system relay circuitGEN ELECTRIC·Filed 2015·Granted Sep 4, 2018·5 cites·22 claims
- 0789US8779886B2Switch structuresAIMI MARCO FRANCESCO·Filed 2009·Granted Jul 15, 2014·20 cites·27 claims
- 0889US8698258B23D integrated electronic device structure including increased thermal dissipation capabilitiesNAGARKAR KAUSTUBH RAVINDRA·Filed 2011·Granted Apr 15, 2014·10 cites·15 claims
- 0989US7411670B2Collection probe for use in a Raman spectrometer system and methods of making and using the sameGE HOMELAND PROTECTION INC·Filed 2006·Granted Aug 12, 2008·20 cites·21 claims
- 1085US9954263B2Radio frequency micro-electromechanical systems having inverted microstrip transmission lines and method of making the sameGEN ELECTRIC·Filed 2015·Granted Apr 24, 2018·4 cites·20 claims
- 1185US8358488B2Micro-electromechanical system based switchingGEN ELECTRIC·Filed 2007·Granted Jan 22, 2013·13 cites·17 claims
- 1285US7609136B2MEMS microswitch having a conductive mechanical stopGEN ELECTRIC·Filed 2007·Granted Oct 27, 2009·14 cites·25 claims
- 1383US7612883B2Dynamic plasmonics-enabled signal enhancement, a device comprising the same, and a method using the sameGEN ELECTRIC·Filed 2007·Granted Nov 3, 2009·8 cites·25 claims
- 1482US11148935B2Full symmetric multi-throw switch using conformal pinched through viaMENLO MICROSYSTEMS INC·Filed 2019·Granted Oct 19, 2021·3 cites·19 claims
- 1582US7605466B2Sealed wafer packaging of microelectromechanical systemsGEN ELECTRIC·Filed 2007·Granted Oct 20, 2009·10 cites·17 claims
- 1680US11501928B2MEMS device built on substrate with ruthenium based contact surface materialMENLO MICROSYSTEMS INC·Filed 2020·Granted Nov 15, 2022·1 cites·12 claims
- 1779US9806390B2Radio frequency die package with inverted ground plane and method of making sameGEN ELECTRIC·Filed 2017·Granted Oct 31, 2017·2 cites·20 claims
- 1878US9362608B1Multichannel relay assembly with in line MEMS switchesGEN ELECTRIC·Filed 2014·Granted Jun 7, 2016·3 cites·46 claims
- 1978US7510946B2Method for filling of nanoscale holes and trenches and for planarizing of a wafer surfaceUNIV PRINCETON·Filed 2006·Granted Mar 31, 2009·6 cites·28 claims
- 2077US10083811B2Auxiliary circuit for micro-electromechanical system relay circuitGEN ELECTRIC·Filed 2015·Granted Sep 25, 2018·2 cites·24 claims
- 2177US7885043B2Remote-operable micro-electromechanical system based over-current protection apparatusGEN ELECTRIC·Filed 2007·Granted Feb 8, 2011·9 cites·19 claims
- 2276US9103331B2Electro-osmotic pumpPULEO CHRISTOPHER MICHAEL·Filed 2011·Granted Aug 11, 2015·3 cites·19 claims
- 2375US9465160B2Plasmonic interface and method of manufacturing thereofGEN ELECTRIC·Filed 2013·Granted Oct 11, 2016·2 cites·17 claims
- 2475US8354899B2Switch structure and methodGEN ELECTRIC·Filed 2009·Granted Jan 15, 2013·8 cites·40 claims
- 2573US7928333B2Switch structuresGEN ELECTRIC·Filed 2009·Granted Apr 19, 2011·6 cites·46 claims
- 2672US12148580B2MEMS device built on substrate with ruthenium based contact surface materialMENLO MICROSYSTEMS INC·Filed 2022·Granted Nov 19, 2024·0 cites·13 claims
- 2772US8826529B2Method of forming a micro-electromechanical system deviceDETOR ANDREW JOSEPH·Filed 2010·Granted Sep 9, 2014·4 cites·17 claims
- 2872US7473859B2Gating voltage control system and method for electrostatically actuating a micro-electromechanical deviceGEN ELECTRIC·Filed 2007·Granted Jan 6, 2009·7 cites·18 claims
- 2969US8802475B2Method of fabricating a 3D integrated electronic device structure including increased thermal dissipation capabilitiesNAGARKAR KAUSTUBH RAVINDRA·Filed 2014·Granted Aug 12, 2014·2 cites·15 claims
- 3067US10602950B2Multimodal probe arrayGEN ELECTRIC·Filed 2016·Granted Mar 31, 2020·1 cites·18 claims
- 3165US10502568B2Inertial sensing systems and methods of manufacturing the sameGEN ELECTRIC·Filed 2015·Granted Dec 10, 2019·1 cites·8 claims
- 3265US9997317B2Isolated control circuit and driver for micro-electromechanical system switchGEN ELECTRIC·Filed 2015·Granted Jun 12, 2018·1 cites·20 claims
- 3365US8610519B2MEMS microswitch having a dual actuator and shared gateKEIMEL CHRISTOPHER FRED·Filed 2007·Granted Dec 17, 2013·5 cites·17 claims
- 3463US2021403317A1Full Symmetric Multi-Throw Switch Using Conformal Pinched Through ViaMENLO MICROSYSTEMS INC·Filed 2021·Application pending·0 cites
- 3562US8054147B2High voltage switch and method of makingGEN ELECTRIC·Filed 2009·Granted Nov 8, 2011·3 cites·21 claims
- 3662US7915696B2Electrical connection through a substrate to a microelectromechanical deviceGEN ELECTRIC·Filed 2007·Granted Mar 29, 2011·2 cites·19 claims
- 3761US11326883B2Inertial sensing systems and methods of manufacturing the sameGEN ELECTRIC·Filed 2019·Granted May 10, 2022·0 cites·19 claims
- 3859US7633725B2Micro-electromechanical system based soft switchingGEN ELECTRIC·Filed 2005·Granted Dec 15, 2009·3 cites·27 claims
- 3955US9188113B2Actuation of valves using electroosmotic pumpGEN ELECTRIC·Filed 2013·Granted Nov 17, 2015·0 cites·12 claims
- 4054US2007028588A1Heat transfer apparatus and systems including the apparatusGEN ELECTRIC·Filed 2006·Application pending·0 cites
- 4154US2024409397A1Mems switch utilizing conductive barrier layerMENLO MICROSYSTEMS INC·Filed 2023·Application pending·0 cites
- 4250US11676872B2Materials and methods for passivation of metal-plated through glass viasMENLO MICROSYSTEMS INC·Filed 2020·Granted Jun 13, 2023·0 cites·18 claims
- 4350US2015133753A1Arrays of emitters for pulse oximetry devices and methods of making the sameGEN ELECTRIC·Filed 2013·Application pending·0 cites
- 4449US9814419B2Pulse oximetry devices and systems and methods of making the sameGEN ELECTRIC·Filed 2016·Granted Nov 14, 2017·0 cites·19 claims
- 4548US11049671B2Power distribution switch for a power distribution systemGE AVIAT SYSTEMS LTD·Filed 2018·Granted Jun 29, 2021·0 cites·15 claims
- 4647US2008073743A1Templated growth of semiconductor nanostructures, related devices and methodsLOCKHEED CORP·Filed 2007·Application pending·0 cites
- 4746US2010156577A1Micro-electromechanical system switchGEN ELECTRIC·Filed 2008·Application pending·0 cites
- 4844US2006274470A1Contact material, device including contact material, and method of makingSRINIVASAN DURAISWAMY·Filed 2006·Application pending·0 cites
- 4943US8054148B2Contact material, device including contact material, and method of makingGEN ELECTRIC·Filed 2010·Granted Nov 8, 2011·0 cites·12 claims
- 5041US2007284758A1Electronics package and associated methodGEN ELECTRIC·Filed 2006·Application pending·0 cites
Showing the top 50 of 55 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Christopher Fred Keimel files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →