loadpatents
name:-0.060086965560913
name:-0.045843839645386
name:-0.025913953781128
Younkins; Matthew A. Patent Filings

Younkins; Matthew A.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Younkins; Matthew A..The latest application filed is for "methods of optimizing waveforms for electric motors".

Company Profile
28.44.55
  • Younkins; Matthew A. - Campbell CA
  • YOUNKINS; Matthew A. - San Jose CA
  • Younkins; Matthew A. - Moon Township PA
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Methods Of Optimizing Waveforms For Electric Motors
App 20220294368 - Phillips; Andrew W. ;   et al.
2022-09-15
Separately Determining Firing Density And Pumping Density During Firing Density Transitions For A Lean-burn Internal Combustion Engine
App 20220251992 - CHEN; Shikui Kevin ;   et al.
2022-08-11
Cylinder Charge Trapping Strategies Based On Predictive Number Of Skips And Staggered Implementation Of Valvetrain Dependent Operational Strategies For Internal Combustion Engines
App 20220252017 - CHEN; Shikui Kevin ;   et al.
2022-08-11
Use Of Different Pneumatic Cylinder Spring Types In A Variable Displacement Engine For Engine And Aftertreatment System Temperature Control
App 20220195954 - YOUNKINS; Matthew A. ;   et al.
2022-06-23
Cylinder charge trapping strategies based on predictive number of skips and staggered implementation of valvetrain dependent operational strategies for internal combustion engines
Grant 11,352,967 - Chen , et al. June 7, 2
2022-06-07
Lean burn internal combustion engine exhaust gas temperature control
Grant 11,333,053 - Younkins , et al. May 17, 2
2022-05-17
Use of different pneumatic cylinder spring types in a variable displacement engine for engine and aftertreatment system temperature control
Grant 11,306,672 - Younkins , et al. April 19, 2
2022-04-19
Lean Burn Internal Combustion Engine Exhaust Gas Control
App 20220112827 - YOUNKINS; Matthew A. ;   et al.
2022-04-14
Separately determining firing density and pumping density during firing density transitions for a lean-burn internal combustion engine
Grant 11,300,026 - Chen , et al. April 12, 2
2022-04-12
Dynamic valve control in a skip fire controlled engine
Grant 11,261,807 - Fuschetto , et al. March 1, 2
2022-03-01
Skip fire valve control
Grant 11,236,689 - Yuan , et al. February 1, 2
2022-02-01
Cylinder Charge Trapping Strategies Based On Predictive Number Of Skips And Staggered Implementation Of Valvetrain Dependent Operational Strategies For Internal Combustion Engines
App 20220018296 - CHEN; Shikui Kevin ;   et al.
2022-01-20
Lean Burn Internal Combustion Engine Exhaust Gas Control
App 20210404364 - YOUNKINS; Matthew A. ;   et al.
2021-12-30
Use Of Different Pneumatic Cylinder Spring Types In A Variable Displacement Engine For Engine And Aftertreatment System Temperature Control
App 20210363931 - YOUNKINS; Matthew A. ;   et al.
2021-11-25
Lean Burn Internal Combustion Engine Exhaust Gas Temperature Control
App 20210301703 - Younkins; Matthew A. ;   et al.
2021-09-30
Skip Fire Valve Control
App 20210262405 - SERRANO; Louis J. ;   et al.
2021-08-26
Lean burn internal combustion engine exhaust gas temperature control
Grant 11,060,430 - Younkins , et al. July 13, 2
2021-07-13
Separately determining firing density and pumping density during firing density transitions for a lean-burn internal combustion engine
Grant 11,053,828 - Chen , et al. July 6, 2
2021-07-06
Dynamic Valve Control In A Skip Fire Controlled Engine
App 20210199061 - FUSCHETTO; Jerry F. ;   et al.
2021-07-01
Mitigation Of Powertrain And Accessory Torsional Oscillation Through Electric Motor/generator Control
App 20210189980 - PARSELS; John W. ;   et al.
2021-06-24
Dynamic charge compression ignition engine with multiple aftertreatment systems
Grant 11,008,995 - Ortiz-Soto , et al. May 18, 2
2021-05-18
Split direct injection for reactivated cylinders of an internal combustion engine
Grant 10,982,617 - Luo , et al. April 20, 2
2021-04-20
Separately Determining Firing Density And Pumping Density During Firing Density Transitions For A Lean-burn Internal Combustion Engine
App 20200408126 - CHEN; Shikui Kevin ;   et al.
2020-12-31
Skip Fire Valve Control
App 20200386177 - YUAN; Xin ;   et al.
2020-12-10
Multi-level firing engine control
Grant 10,837,382 - Younkins , et al. November 17, 2
2020-11-17
Determining firing density of a skip fire controlled lean-burn engine using air-fuel ratio and exhaust temperatures
Grant 10,823,029 - Chen , et al. November 3, 2
2020-11-03
Dynamic charge compression ignition engine with multiple aftertreatment systems
Grant 10,808,672 - Ortiz-Soto , et al. October 20, 2
2020-10-20
Multi-level Firing Engine Control
App 20200232404 - YOUNKINS; Matthew A. ;   et al.
2020-07-23
Autonomous Driving With Dynamic Skip Fire
App 20200218258 - SUBRAMANIAN; Ram ;   et al.
2020-07-09
Dynamic Valve Control In A Skip Fire Controlled Engine
App 20200191078 - FUSCHETTO; Jerry F. ;   et al.
2020-06-18
Internal combustion engine air charge control
Grant 10,662,883 - Shost , et al.
2020-05-26
Autonomous driving with dynamic skip fire
Grant 10,635,105 - Subramanian , et al.
2020-04-28
Noise/vibration reduction control
Grant 10,634,076 - Serrano , et al.
2020-04-28
Dynamic valve control in a skip fire controlled engine
Grant 10,619,584 - Fuschetto , et al.
2020-04-14
Dynamic Charge Compression Ignition Engine With Multiple Aftertreatment Systems
App 20200088151 - ORTIZ-SOTO; Elliot A. ;   et al.
2020-03-19
Split Direct Injection For Reactivated Cylinders Of An Internal Combustion Engine
App 20200072152 - LUO; Xi ;   et al.
2020-03-05
Multi-level firing engine control
Grant 10,557,427 - Younkins , et al. Feb
2020-02-11
Lean Burn Internal Combustion Engine Exhaust Gas Temperature Control
App 20200040788 - YOUNKINS; Matthew A. ;   et al.
2020-02-06
Separately Determining Firing Density And Pumping Density During Firing Density Transitions For A Lean-burn Internal Combustion
App 20200025050 - CHEN; Shikui Kevin ;   et al.
2020-01-23
Noise/vibration control using variable spring absorber
Grant 10,493,836 - Serrano , et al. De
2019-12-03
Lean burn internal combustion engine exhaust gas temperature control
Grant 10,494,971 - Younkins , et al. De
2019-12-03
Noise/vibration reduction control
Grant 10,400,691 - Serrano , et al. Sep
2019-09-03
Mitigation Of Powertrain And Accessory Torsional Oscillation Through Electric Motor/generator Control
App 20190263382 - PARSELS; John W. ;   et al.
2019-08-29
Noise/vibration Control Using Variable Spring Absorber
App 20190248221 - SERRANO; Louis J. ;   et al.
2019-08-15
Determining Firing Density Of A Skip Fire Controlled Lean-burn Engine Using Air-fuel Ratio And Exhaust Temperatures
App 20190226378 - CHEN; Shikui Kevin ;   et al.
2019-07-25
Autonomous Driving With Dynamic Skip Fire
App 20190220009 - SUBRAMANIAN; Ram ;   et al.
2019-07-18
Lean Burn Internal Combustion Engine Exhaust Gas Temperature Control
App 20190178135 - YOUNKINS; Matthew A. ;   et al.
2019-06-13
Autonomous driving with dynamic skip fire
Grant 10,303,169 - Subramanian , et al.
2019-05-28
Lean burn internal combustion engine exhaust gas temperature control
Grant 10,247,072 - Younkins , et al.
2019-04-02
Internal combustion engine using variable valve lift and skip fire control
Grant 10,233,796 - Shost , et al.
2019-03-19
Noise/vibration Reduction Control
App 20190055894 - SERRANO; Louis J. ;   et al.
2019-02-21
Dynamic Charge Compression Ignition Engine With Multiple Aftertreatment Systems
App 20190003443 - ORTIZ-SOTO; Elliot A. ;   et al.
2019-01-03
Dynamic Charge Compression Ignition Engine With Multiple Aftertreatment Systems
App 20190003442 - ORTIZ-SOTO; Elliot A. ;   et al.
2019-01-03
Multi-level Firing Engine Control
App 20180320614 - YOUNKINS; Matthew A. ;   et al.
2018-11-08
Dynamic Valve Control In A Skip Fire Controlled Engine
App 20180266347 - FUSCHETTO; Jerry F. ;   et al.
2018-09-20
Multi-level skip fire
Grant 10,072,592 - Younkins , et al. September 11, 2
2018-09-11
Autonomous Driving With Dynamic Skip Fire
App 20180246511 - SUBRAMANIAN; Ram ;   et al.
2018-08-30
Noise/vibration Reduction Control
App 20180163650 - SERRANO; Louis J. ;   et al.
2018-06-14
Autonomous driving with dynamic skip fire
Grant 9,983,583 - Subramanian , et al. May 29, 2
2018-05-29
Internal combustion engine control for improved fuel efficiency
Grant 9,982,611 - Tripathi , et al. May 29, 2
2018-05-29
Autonomous Driving With Dynamic Skip Fire
App 20180046184 - SUBRAMANIAN; Ram ;   et al.
2018-02-15
Valve fault detection
Grant 9,890,732 - Younkins , et al. February 13, 2
2018-02-13
Dynamic Skip Fire Operation Of A Gasoline Compression Ignition Engine
App 20170370308 - HASHEMI; Siamak ;   et al.
2017-12-28
System for managing catalytic converter temperature
Grant 9,726,094 - Younkins , et al. August 8, 2
2017-08-08
Internal Combustion Engine Air Charge Control
App 20170218866 - SHOST; Mark A. ;   et al.
2017-08-03
Multi-level Skip Fire
App 20170218867 - YOUNKINS; Matthew A. ;   et al.
2017-08-03
Multi-level skip fire
Grant 9,689,328 - Younkins , et al. June 27, 2
2017-06-27
Multi-level skip fire
Grant 9,689,327 - Younkins , et al. June 27, 2
2017-06-27
Using cylinder firing history for combustion control in a skip fire engine
Grant 9,664,130 - Wilcutts , et al. May 30, 2
2017-05-30
System and method for safe valve activation in a dynamic skip firing engine
Grant 9,650,923 - Parsels , et al. May 16, 2
2017-05-16
Lean Burn Internal Combustion Engine Exhaust Gas Temperature Control
App 20170130630 - YOUNKINS; Matthew A. ;   et al.
2017-05-11
Internal Combustion Engine Control For Improved Fuel Efficiency
App 20170122237 - TRIPATHI; Adya S. ;   et al.
2017-05-04
Valve Fault Detection
App 20170101956 - YOUNKINS; Matthew A. ;   et al.
2017-04-13
Determination of a high pressure exhaust spring in a cylinder of an internal combustion engine
Grant 9,581,097 - Younkins , et al. February 28, 2
2017-02-28
Valve fault detection
Grant 9,562,470 - Younkins , et al. February 7, 2
2017-02-07
Multi-level Skip Fire
App 20170009729 - YOUNKINS; Matthew A. ;   et al.
2017-01-12
Using Cylinder Firing History For Combustion Control In A Skip Fire Engine
App 20160377007 - WILCUTTS; Mark A. ;   et al.
2016-12-29
Multi-level skip fire
Grant 9,476,373 - Younkins , et al. October 25, 2
2016-10-25
Multi-level Skip Fire
App 20160281618 - YOUNKINS; Matthew A. ;   et al.
2016-09-29
Misfire detection system
Grant 9,399,963 - Loucks , et al. July 26, 2
2016-07-26
Multi-level skip fire
Grant 9,399,964 - Younkins , et al. July 26, 2
2016-07-26
Multi-level Skip Fire
App 20160131058 - YOUNKINS; Matthew A. ;   et al.
2016-05-12
Cam phaser control
Grant 9,291,106 - Switkes , et al. March 22, 2
2016-03-22
Multi-level Skip Fire
App 20160040614 - YOUNKINS; Matthew A. ;   et al.
2016-02-11
System And Method For Safe Valve Activation In A Dynamic Skip Firing Engine
App 20160024981 - PARSELS; John W. ;   et al.
2016-01-28
Internal Combustion Engine Using Variable Valve Lift And Skip Fire Control
App 20150322869 - SHOST; Mark A. ;   et al.
2015-11-12
System and method for safe valve activation in a dynamic skip firing engine
Grant 9,175,613 - Parsels , et al. November 3, 2
2015-11-03
Valve Fault Detection
App 20150233289 - YOUNKINS; Matthew A. ;   et al.
2015-08-20
Determination Of A High Pressure Exhaust Spring In A Cylinder Of An Internal Combustion Engine
App 20150192080 - YOUNKINS; Matthew A. ;   et al.
2015-07-09
System For Managing Catalytic Converter Temperature
App 20150136082 - YOUNKINS; Matthew A. ;   et al.
2015-05-21
System And Method For Safe Valve Activation In A Dynamic Skip Firing Engine
App 20150075458 - PARSELS; John W. ;   et al.
2015-03-19
Hybrid vehicle with cylinder deactivation
Grant 8,892,330 - Yuille , et al. November 18, 2
2014-11-18
Hybrid powertrain control
Grant 8,880,258 - Breton , et al. November 4, 2
2014-11-04
Using Cylinder Firing History For Combustion Control In A Skip Fire Engine
App 20140278007 - WILCUTTS; Mark A. ;   et al.
2014-09-18
Misfire Detection System
App 20140261317 - LOUCKS; Charles H. ;   et al.
2014-09-18
Cam Phaser Control
App 20140277999 - SWITKES; Joshua P. ;   et al.
2014-09-18
Skip fire engine control
Grant 8,651,091 - Tripathi , et al. February 18, 2
2014-02-18
Multi-function throttle valve
Grant 8,056,546 - Boyer , et al. November 15, 2
2011-11-15
Multi-Function Throttle Valve
App 20110132322 - Boyer; Brad ;   et al.
2011-06-09

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