Inventor · disambiguated record
Perry Robert Czimmek
Also filed as: CZIMMEK PERRY · CZIMMEK PERRY R · CZIMMEK PERRY ROBERT
50 granted patents·7 pending applications·583 citations·filing 1998–2019
98Inventor score
Files withCONTINENTAL AUTOMOTIVE SYSTEMS15SIEMENS AUTOMOTIVE CORP LP12CZIMMEK PERRY ROBERT7CZIMMEK PERRY6SIEMENS VDO AUTOMOTIVE CORP5
Top patents by PatentIndex Score
57 records- 0195US7677468B2Inductive heated injector using additional coilCONTINENTAL AUTOMOTIVE SYSTEMS·Filed 2007·Granted Mar 16, 2010·26 cites·19 claims
- 0293US6476599B1Sensorless method to determine the static armature position in an electronically controlled solenoid deviceSIEMENS AUTOMOTIVE CORP LP·Filed 1999·Granted Nov 5, 2002·60 cites·19 claims
- 0392US6364221B1Electronic fuel injector actuated by magnetostrictive transductionSIEMENS AUTOMOTIVE CORP LP·Filed 2000·Granted Apr 2, 2002·38 cites·26 claims
- 0491US6657847B1Method of using inductance for determining the position of an armature in an electromagnetic solenoidSIEMENS AUTOMOTIVE CORP LP·Filed 2000·Granted Dec 2, 2003·41 cites·37 claims
- 0591US6128175AApparatus and method for electronically reducing the impact of an armature in a fuel injectorSIEMENS AUTOMOTIVE CORP LP·Filed 1999·Granted Oct 3, 2000·59 cites·16 claims
- 0690US7628340B2Constant current zero-voltage switching induction heater driver for variable spray injectionCONTINENTAL AUTOMOTIVE SYSTEMS·Filed 2007·Granted Dec 8, 2009·20 cites·8 claims
- 0790US5991143AMethod for controlling velocity of an armature of an electromagnetic actuatorSIEMENS AUTOMOTIVE CORP LP·Filed 1998·Granted Nov 23, 1999·58 cites·28 claims
- 0889US8348231B2Pressure balance of automotive air bypass valveCONTINENTAL AUTOMOTIVE SYSTEMS·Filed 2009·Granted Jan 8, 2013·18 cites·16 claims
- 0987US9074566B2Variable spray injector with nucleate boiling heat exchangerCZIMMEK PERRY·Filed 2011·Granted Jul 7, 2015·6 cites·10 claims
- 1086US9334843B2Using resistance equivalent to estimate temperature of a fuel-injector heaterCONTINENTAL AUTOMOTIVE SYSTEMS·Filed 2013·Granted May 10, 2016·6 cites·11 claims
- 1186US6720684B2Method of control for a self-sensing magnetostrictive actuatorSIEMENS AUTOMOTIVE CORP LP·Filed 2001·Granted Apr 13, 2004·30 cites·15 claims
- 1284US6285151B1Method of compensation for flux control of an electromechanical actuatorSIEMENS AUTOMOTIVE CORP LP·Filed 1999·Granted Sep 4, 2001·38 cites·12 claims
- 1383US8997463B2Reductant delivery unit for automotive selective catalytic reduction with reducing agent heatingCONTINENTAL AUTOMOTIVE SYSTEMS·Filed 2013·Granted Apr 7, 2015·8 cites·19 claims
- 1482US6570474B2Magnetostrictive electronic valve timing actuatorSIEMENS AUTOMOTIVE CORP LP·Filed 2001·Granted May 27, 2003·17 cites·15 claims
- 1581US8678343B2Tau-omega armature-stator configuration of long stroke solenoidCZIMMEK PERRY ROBERT·Filed 2009·Granted Mar 25, 2014·10 cites·12 claims
- 1680US9212591B2Using resistance equivalent to estimate heater temperature of an exhaust gas after-treatment componentCONTINENTAL AUTOMOTIVE SYSTEMS·Filed 2013·Granted Dec 15, 2015·4 cites·8 claims
- 1777US7762478B1High speed gasoline unit fuel injectorCONTINENTAL AUTOMOTIVE SYSTEMS·Filed 2007·Granted Jul 27, 2010·8 cites·8 claims
- 1875US9157545B2Automotive air bypass valveCZIMMEK PERRY ROBERT·Filed 2009·Granted Oct 13, 2015·7 cites·20 claims
- 1975US8443829B2Lift lock assembly feature for air bypass valveCZIMMEK PERRY ROBERT·Filed 2009·Granted May 21, 2013·7 cites·19 claims
- 2074US8624684B2Adaptive current limit oscillator starterCZIMMEK PERRY·Filed 2011·Granted Jan 7, 2014·4 cites·12 claims
- 2174US8576017B2Synchronous full-bridge oscillatorCZIMMEK PERRY·Filed 2011·Granted Nov 5, 2013·3 cites·10 claims
- 2273US6702250B2Magnetostrictive electronic valve timing actuatorSIEMENS AUTOMOTIVE CORP LP·Filed 2002·Granted Mar 9, 2004·11 cites·10 claims
- 2373US6176207B1Electronically controlling the landing of an armature in an electromechanical actuatorSIEMENS CORP·Filed 1998·Granted Jan 23, 2001·26 cites·26 claims
- 2472US9285403B2Resistance determination for temperature control of heated automotive componentsCONTINENTAL AUTOMOTIVE SYSTEMS·Filed 2013·Granted Mar 15, 2016·2 cites·14 claims
- 2572US8576016B2Synchronous full-bridge power oscillator with leg inductorsCZIMMEK PERRY·Filed 2011·Granted Nov 5, 2013·3 cites·8 claims
- 2670US8576019B2Synchronized array power oscillator with leg inductorsCZIMMEK PERRY·Filed 2011·Granted Nov 5, 2013·4 cites·7 claims
- 2769US6758408B2Metallurgical and mechanical compensation of the temperature response of terbium-based rare-earth magnetostrictive alloysSIEMENS AUTOMOTIVE CORP LP·Filed 2001·Granted Jul 6, 2004·12 cites·18 claims
- 2866US7048209B2Magneto-hydraulic compensator for a fuel injectorSIEMENS VDO AUTOMOTIVE CORP·Filed 2003·Granted May 23, 2006·9 cites·7 claims
- 2965US10364758B2High pressure gas phase injectorContinental automotive systems inc·Filed 2017·Granted Jul 30, 2019·1 cites·25 claims
- 3064US8884198B2Parametric temperature regulation of induction heated loadCZIMMEK PERRY R·Filed 2010·Granted Nov 11, 2014·2 cites·6 claims
- 3162US9618947B2Resistance determination with increased sensitivity for temperature control of heated automotive componentsContinental automotive systems inc·Filed 2013·Granted Apr 11, 2017·2 cites·13 claims
- 3260US8616474B2High flow outward opening gaseous injector for automotive applicationsCZIMMEK PERRY ROBERT·Filed 2011·Granted Dec 31, 2013·2 cites·20 claims
- 3360US6991187B2Magneto-hydraulic compensator for a fuel injectorSIEMENS AUTOMOTIVE CORP LP·Filed 2001·Granted Jan 31, 2006·7 cites·16 claims
- 3458US8695901B2Inductive heated injector using a three wire connectionHORNBY MICHAEL J·Filed 2007·Granted Apr 15, 2014·2 cites·18 claims
- 3556US8967124B2Inductive heated injector using voltage transformer technologyHORNBY MICHAEL J·Filed 2007·Granted Mar 3, 2015·1 cites·15 claims
- 3656US8789516B2Switch-mode synthetic power inductorCZIMMEK PERRY ROBERT·Filed 2013·Granted Jul 29, 2014·0 cites·15 claims
- 3754US8616473B2High flow compressed natural gas injector for automotive applicationsCZIMMEK PERRY ROBERT·Filed 2011·Granted Dec 31, 2013·1 cites·20 claims
- 3854US7543578B2High frequency ignition assemblyCONTINENTAL AUTOMOTIVE SYSTEMS·Filed 2007·Granted Jun 9, 2009·2 cites·15 claims
- 3951US2018128222A1Frequency to voltage converter using gate voltage sampling of power oscillatorContinental automotive systems inc·Filed 2018·Application pending·0 cites
- 4050US9416709B2Coking resistant after-treatment dosing valueSAYER HAMID·Filed 2012·Granted Aug 16, 2016·1 cites·7 claims
- 4150US8365703B2Switch-mode synthetic power inductorCONTINENTAL AUTOMOTIVE SYSTEMS·Filed 2010·Granted Feb 5, 2013·0 cites·22 claims
- 4250US7412972B2Dispersion-type suppressor for acoustic noise reduction of a gaseous fuel injectorCONTINENTAL AUTOMOTIVE SYSTEMS·Filed 2005·Granted Aug 19, 2008·1 cites·12 claims
- 4349US11316373B2Reactive power regulation of wireless power transfer networkVITESCO TECHNOLOGIES USA LLC·Filed 2019·Granted Apr 26, 2022·0 cites·16 claims
- 4449US6359435B1Method for determining magnetic characteristics of an electronically controlled solenoidSIEMENS AUTOMOTIVE CORP LP·Filed 1999·Granted Mar 19, 2002·13 cites·24 claims
- 4548US2014183185A1Tuned power amplifier with loaded choke for inductively heated fuel injectorCONTINENTAL AUTOMOTIVE SYSTEMS·Filed 2013·Application pending·0 cites
- 4647US11349341B2Dynamic tuning using reactive voltages on a series resonatorVITESCO TECHNOLOGIES USA LLC·Filed 2019·Granted May 31, 2022·0 cites·18 claims
- 4747US7407119B2Magnetic circuit using negative magnetic susceptibilityCONTINENTAL AUTOMOTIVE SYSTEMS·Filed 2004·Granted Aug 5, 2008·7 cites·13 claims
- 4846US9863381B2Frequency to voltage converter using gate voltage sampling of power oscillatorCZIMMEK PERRY ROBERT·Filed 2009·Granted Jan 9, 2018·0 cites·3 claims
- 4944US2014182563A1Tuned power amplifier with multiple loaded chokes for inductively heated fuel injectorsCONTINENTAL AUTOMOTIVE SYSTEMS·Filed 2013·Application pending·0 cites
- 5043US2007221747A1Super imposed signal for an actuator and heater of a fuel injectorSIEMENS VDO AUTOMOTIVE CORP·Filed 2007·Application pending·0 cites
Showing the top 50 of 57 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →