Jeffrey M. DAVID

Person

Cedar Park, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Drivetrain with infinitely and electrically variable transmission c...
- Patent number 12,145,569
- Issue date Nov 19, 2024
- Dana Heavy Vehicle Systems Group, LLC
- Jeffrey M. David
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Slip detection and mitigation for an electric drive powertrain havi...
- Patent number 12,017,635
- Issue date Jun 25, 2024
- Dana Automotive Systems Group, LLC
- Jeffrey M. David
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Electric drive axle system and operating method
- Patent number 11,987,117
- Issue date May 21, 2024
- Dana Heavy Vehicle Systems Group, LLC
- Jeffrey M. David
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Electric drivetrain and method for operation of said drivetrain
- Patent number 11,981,213
- Issue date May 14, 2024
- Dana Heavy Vehicle Systems Group, LLC
- Jeffrey M. David
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Drivetrain with infinitely and electrically variable transmission c...
- Patent number 11,884,161
- Issue date Jan 30, 2024
- Dana Heavy Vehicle Systems Group, LLC
- Jeffrey M. David
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Electric drive axle system and operating method
- Patent number 11,850,946
- Issue date Dec 26, 2023
- Dana Heavy Vehicle Systems Group, LLC
- Jeffrey M. David
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Traction device
- Patent number 11,668,374
- Issue date Jun 6, 2023
- Dana Limited
- Jeffrey M. David
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Electric drive axle system and operating method
- Patent number 11,529,869
- Issue date Dec 20, 2022
- Dana Heavy Vehicle Systems Group, LLC
- Jeffrey M. David
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Slip detection and mitigation for an electric drive powertrain havi...
- Patent number 11,485,346
- Issue date Nov 1, 2022
- Dana Automotive Systems Group, LLC
- Jeffrey M. David
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Drivetrain with infinitely and electrically variable transmission c...
- Patent number 11,420,613
- Issue date Aug 23, 2022
- Dana Heavy Vehicle Systems Group, LLC
- Jeffrey M. David
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Traction device
- Patent number 11,306,802
- Issue date Apr 19, 2022
- Dana Limited
- Jeffrey M. David
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Slip detection and mitigation for an electric drive powertrain havi...
- Patent number 11,021,144
- Issue date Jun 1, 2021
- Dana Automotive Systems Group, LLC
- Jeffrey M. David
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Abuse mode torque limiting control method for a ball-type continuou...
- Patent number 10,030,594
- Issue date Jul 24, 2018
- Dana Limited
- Jeffrey M. David
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM AND METHOD FOR CONTROLLING A TANDEM AXLE
- Publication number 20240270069
- Publication date Aug 15, 2024
- Dana Heavy Vehicle Systems Group, LLC
- Jeffrey M. DAVID
- B60 - VEHICLES IN GENERAL
Information Patent Application
SYSTEMS AND METHODS FOR AN ELECTRIC AXLE
- Publication number 20240140184
- Publication date May 2, 2024
- Dana Heavy Vehicle Systems Group, LLC
- Steven G. SLESINSKI
- B60 - VEHICLES IN GENERAL
Information Patent Application
DRIVETRAIN WITH INFINITELY AND ELECTRICALLY VARIABLE TRANSMISSION C...
- Publication number 20240109432
- Publication date Apr 4, 2024
- Dana Heavy Vehicle Systems Group, LLC
- Jeffrey M. DAVID
- B60 - VEHICLES IN GENERAL
Information Patent Application
SYSTEM AND METHOD FOR SHIFTING A TRANSMISSION
- Publication number 20230099191
- Publication date Mar 30, 2023
- Dana Heavy Vehicle Systems Group, LLC
- James ALLEN
- B60 - VEHICLES IN GENERAL
Information Patent Application
ELECTRIC DRIVE AXLE SYSTEM AND OPERATING METHOD
- Publication number 20230070859
- Publication date Mar 9, 2023
- Dana Heavy Vehicle Systems Group, LLC
- Jeffrey M. DAVID
- B60 - VEHICLES IN GENERAL
Information Patent Application
SYSTEM AND METHOD FOR RECIRCULATING POWER
- Publication number 20230054823
- Publication date Feb 23, 2023
- Dana Heavy Vehicle Systems Group, LLC
- Jeffrey M. DAVID
- B60 - VEHICLES IN GENERAL
Information Patent Application
SLIP DETECTION AND MITIGATION FOR AN ELECTRIC DRIVE POWERTRAIN HAVI...
- Publication number 20230014139
- Publication date Jan 19, 2023
- Dana Automotive Systems Group, LLC
- Jeffrey M. David
- B60 - VEHICLES IN GENERAL
Information Patent Application
ELECTRIC DRIVETRAIN AND METHOD FOR OPERATION OF SAID DRIVETRAIN
- Publication number 20220379737
- Publication date Dec 1, 2022
- Dana Heavy Vehicle Systems Group, LLC
- Jeffrey M. DAVID
- B60 - VEHICLES IN GENERAL
Information Patent Application
DRIVETRAIN WITH INFINITELY AND ELECTRICALLY VARIABLE TRANSMISSION C...
- Publication number 20220355783
- Publication date Nov 10, 2022
- Dana Heavy Vehicle Systems Group, LLC
- Jeffrey M. DAVID
- B60 - VEHICLES IN GENERAL
Information Patent Application
DRIVETRAIN WITH INFINITELY AND ELECTRICALLY VARIABLE TRANSMISSION C...
- Publication number 20220355677
- Publication date Nov 10, 2022
- Dana Heavy Vehicle Systems Group, LLC
- Jeffrey M. DAVID
- B60 - VEHICLES IN GENERAL
Information Patent Application
ELECTRIC DRIVE AXLE SYSTEM AND OPERATING METHOD
- Publication number 20220324321
- Publication date Oct 13, 2022
- Dana Heavy Vehicle Systems Group, LLC
- Jeffrey M. DAVID
- B60 - VEHICLES IN GENERAL
Information Patent Application
ELECTRIC DRIVE AXLE SYSTEM AND OPERATING METHOD
- Publication number 20220324333
- Publication date Oct 13, 2022
- Dana Heavy Vehicle Systems Group, LLC
- Jeffrey M. DAVID
- B60 - VEHICLES IN GENERAL
Information Patent Application
TRACTION DEVICE
- Publication number 20220213949
- Publication date Jul 7, 2022
- Dana Limited
- Jeffrey M. DAVID
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
SLIP DETECTION AND MITIGATION FOR AN ELECTRIC DRIVE POWERTRAIN HAVI...
- Publication number 20210229653
- Publication date Jul 29, 2021
- Dana Automotive Systems Group, LLC
- Jeffrey M. David
- B60 - VEHICLES IN GENERAL
Information Patent Application
TRACTION DEVICE
- Publication number 20210095744
- Publication date Apr 1, 2021
- Dana Limited
- Jeffrey M. DAVID
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
CONTROL SYSTEM FOR AN INFINITELY VARIABLE TRANSMISSION
- Publication number 20200378491
- Publication date Dec 3, 2020
- Dana Limited
- JEFFREY M. DAVID
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
HYBRID ELECTRIC POWERTRAIN CONFIGURATIONS WITH A BALL VARIATOR USED...
- Publication number 20200164734
- Publication date May 28, 2020
- Dana Limited
- JEFFREY M. DAVID
- B60 - VEHICLES IN GENERAL
Information Patent Application
Slip Detection And Mitigation For An Electric Drive Powertrain Havi...
- Publication number 20200094808
- Publication date Mar 26, 2020
- Dana Automotive Systems Group, LLC
- Jeffrey M. David
- B60 - VEHICLES IN GENERAL
Information Patent Application
ELECTRIC AXLE WITH VARIABLE RATIO, A HIGH EFFICIENCY LOCK UP RATIO,...
- Publication number 20190275884
- Publication date Sep 12, 2019
- Dana Limited
- Jeffrey M. David
- B60 - VEHICLES IN GENERAL
Information Patent Application
ELECTRIC HYBRID POWERTRAINS HAVING A BALL-TYPE CONTINUOUSLY VARIABL...
- Publication number 20190184809
- Publication date Jun 20, 2019
- Dana Limited
- Jeffrey M. David
- B60 - VEHICLES IN GENERAL
Information Patent Application
CONTROL METHOD FOR PREDICTION, DETECTION, AND COMPENSATION OF TORQU...
- Publication number 20190136969
- Publication date May 9, 2019
- Dana Limited
- Jeffrey M. DAVID
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Powersplit Powertrains Having Dual Ball-Type Continuously Variable...
- Publication number 20190078668
- Publication date Mar 14, 2019
- Dana Limited
- Jeffrey M. David
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Control Method For Torque Vectoring Using A Ball-Type Continuously...
- Publication number 20190063602
- Publication date Feb 28, 2019
- Dana Limited
- Jeffrey M. David
- B60 - VEHICLES IN GENERAL
Information Patent Application
Control Methods During Over Temperature Operation Of A Ball-Type Co...
- Publication number 20190063588
- Publication date Feb 28, 2019
- Dana Limited
- Jeffrey M. David
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
METHOD FOR SLIP AVOIDANCE IN A BALL PLANETARY TYPE CONTINUOUSLY VAR...
- Publication number 20190040951
- Publication date Feb 7, 2019
- Dana Limited
- JEFFREY M. DAVID
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Control Methods For An Electric Vehicle Equipped With A Ball-Type C...
- Publication number 20190031181
- Publication date Jan 31, 2019
- Dana Limited
- Jeffrey M. David
- B60 - VEHICLES IN GENERAL
Information Patent Application
Control Methods For Heat Recovery In A Ball-Type Continuously Varia...
- Publication number 20190017597
- Publication date Jan 17, 2019
- Dana Limited
- Jeffrey M. David
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Control Method To Adapt Torque Request Based On Vehicle Load
- Publication number 20190001980
- Publication date Jan 3, 2019
- Dana Limited
- Jeffrey M. DAVID
- B60 - VEHICLES IN GENERAL
Information Patent Application
Control Method For A Ball-Type Continuously Variable Planetary Rela...
- Publication number 20180372219
- Publication date Dec 27, 2018
- Dana Limited
- Jeffrey M. David
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Shift Actuator Assemblies And Control Methods For A Ball-Type Conti...
- Publication number 20180335136
- Publication date Nov 22, 2018
- Dana Limited
- Jeffrey M. David
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Jeffrey M. DAVID

Person

Patents Grantslast 30 patents

Drivetrain with infinitely and electrically variable transmission c...

Slip detection and mitigation for an electric drive powertrain havi...

Electric drive axle system and operating method

Electric drivetrain and method for operation of said drivetrain

Drivetrain with infinitely and electrically variable transmission c...

Electric drive axle system and operating method

Traction device

Electric drive axle system and operating method

Slip detection and mitigation for an electric drive powertrain havi...

Drivetrain with infinitely and electrically variable transmission c...

Traction device

Slip detection and mitigation for an electric drive powertrain havi...

Abuse mode torque limiting control method for a ball-type continuou...

Patents Applicationslast 30 patents

SYSTEM AND METHOD FOR CONTROLLING A TANDEM AXLE

SYSTEMS AND METHODS FOR AN ELECTRIC AXLE

DRIVETRAIN WITH INFINITELY AND ELECTRICALLY VARIABLE TRANSMISSION C...

SYSTEM AND METHOD FOR SHIFTING A TRANSMISSION

ELECTRIC DRIVE AXLE SYSTEM AND OPERATING METHOD

SYSTEM AND METHOD FOR RECIRCULATING POWER

SLIP DETECTION AND MITIGATION FOR AN ELECTRIC DRIVE POWERTRAIN HAVI...

ELECTRIC DRIVETRAIN AND METHOD FOR OPERATION OF SAID DRIVETRAIN

DRIVETRAIN WITH INFINITELY AND ELECTRICALLY VARIABLE TRANSMISSION C...

DRIVETRAIN WITH INFINITELY AND ELECTRICALLY VARIABLE TRANSMISSION C...

ELECTRIC DRIVE AXLE SYSTEM AND OPERATING METHOD

ELECTRIC DRIVE AXLE SYSTEM AND OPERATING METHOD

TRACTION DEVICE

SLIP DETECTION AND MITIGATION FOR AN ELECTRIC DRIVE POWERTRAIN HAVI...

TRACTION DEVICE

CONTROL SYSTEM FOR AN INFINITELY VARIABLE TRANSMISSION

HYBRID ELECTRIC POWERTRAIN CONFIGURATIONS WITH A BALL VARIATOR USED...

Slip Detection And Mitigation For An Electric Drive Powertrain Havi...

ELECTRIC AXLE WITH VARIABLE RATIO, A HIGH EFFICIENCY LOCK UP RATIO,...

ELECTRIC HYBRID POWERTRAINS HAVING A BALL-TYPE CONTINUOUSLY VARIABL...

CONTROL METHOD FOR PREDICTION, DETECTION, AND COMPENSATION OF TORQU...

Powersplit Powertrains Having Dual Ball-Type Continuously Variable...

Control Method For Torque Vectoring Using A Ball-Type Continuously...

Control Methods During Over Temperature Operation Of A Ball-Type Co...

METHOD FOR SLIP AVOIDANCE IN A BALL PLANETARY TYPE CONTINUOUSLY VAR...

Control Methods For An Electric Vehicle Equipped With A Ball-Type C...

Control Methods For Heat Recovery In A Ball-Type Continuously Varia...

Control Method To Adapt Torque Request Based On Vehicle Load

Control Method For A Ball-Type Continuously Variable Planetary Rela...

Shift Actuator Assemblies And Control Methods For A Ball-Type Conti...