Timothy C. Ernst

Person

Columbus, IN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Waste heat recovery power electronics cooling
- Patent number 12,308,413
- Issue date May 20, 2025
- Cummins Inc.
- Timothy C. Ernst
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Waste heat recovery lube oil management
- Patent number 12,188,431
- Issue date Jan 7, 2025
- Cummins Inc.
- Timothy C. Ernst
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Thermal management of exhaust gas with charge air heating
- Patent number 12,065,959
- Issue date Aug 20, 2024
- Cummins Inc.
- Timothy C. Ernst
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Waste heat recovery power electronics cooling
- Patent number 11,862,779
- Issue date Jan 2, 2024
- Cummins Inc.
- Timothy C. Ernst
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Waste heat recovery hybrid power drive
- Patent number 11,833,902
- Issue date Dec 5, 2023
- Cummins Inc.
- Manik Narula
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Waste heat recovery hybrid power drive
- Patent number 11,820,359
- Issue date Nov 21, 2023
- Cummins Inc.
- Manik Narula
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Waste heat recovery system and control
- Patent number 11,739,665
- Issue date Aug 29, 2023
- Cummins Inc.
- Timothy C. Ernst
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Waste heat recovery lube oil management
- Patent number 11,187,185
- Issue date Nov 30, 2021
- Cummins Inc.
- Timothy C. Ernst
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Waste heat recovery vehicle cooling optimization
- Patent number 11,125,139
- Issue date Sep 21, 2021
- Cummins Inc.
- Timothy C. Ernst
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Rankine cycle waste heat recovery system and method with improved E...
- Patent number 11,092,069
- Issue date Aug 17, 2021
- Cummins Inc.
- Christopher R. Nelson
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Systems and methods for avoiding structural failure resulting from...
- Patent number 11,008,972
- Issue date May 18, 2021
- Cummins Inc.
- Michael T. Stanley
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Waste heat recovery hybrid power drive
- Patent number 11,001,250
- Issue date May 11, 2021
- Cummins Inc.
- Manik Narula
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Waste heat recovery systems with heat exchangers
- Patent number 10,968,785
- Issue date Apr 6, 2021
- Cummins Inc.
- Jared C. Delahanty
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Waste heat recovery with active coolant pressure control system
- Patent number 10,914,228
- Issue date Feb 9, 2021
- Cummins Inc.
- Timothy C. Ernst
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Systems and methods for expanding flow in a waste heat recovery system
- Patent number 10,900,383
- Issue date Jan 26, 2021
- Cummins Inc.
- Timothy C. Ernst
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Systems and methods for waste heat recovery for internal combustion...
- Patent number 10,815,929
- Issue date Oct 27, 2020
- Cummins Inc.
- Timothy C. Ernst
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Waste heat recovery system with low temperature heat exchanger
- Patent number 10,815,931
- Issue date Oct 27, 2020
- Cummins Inc.
- Timothy C. Ernst
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
System and method for recovering waste heat
- Patent number 10,662,823
- Issue date May 26, 2020
- Modine Manufacturing Company
- Gregory Gerald Hughes
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Waste heat recovery integrated cooling module
- Patent number 10,605,149
- Issue date Mar 31, 2020
- Cummins Inc.
- Jithin Benjamin
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Waste heat recovery architecture for opposed-piston engines
- Patent number 10,400,652
- Issue date Sep 3, 2019
- Cummins Inc.
- Timothy C. Ernst
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Waste heat recovery system
- Patent number 9,845,711
- Issue date Dec 19, 2017
- Cummins Inc.
- Timothy C. Ernst
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
System and method for regulating EGR cooling using a Rankine cycle
- Patent number 9,745,869
- Issue date Aug 29, 2017
- Cummins Intellectual Property, Inc.
- Timothy C. Ernst
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Rankine cycle system and method
- Patent number 9,702,272
- Issue date Jul 11, 2017
- Cummins Intellectual Property, Inc.
- Timothy C. Ernst
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Waste heat recovery system including a mechanism for collection, de...
- Patent number 9,683,515
- Issue date Jun 20, 2017
- Cummins, Inc.
- Timothy C. Ernst
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Rankine cycle waste heat recovery system
- Patent number 9,638,067
- Issue date May 2, 2017
- Cummins Intellectual Property, Inc.
- Christopher R. Nelson
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Waste heat recovery system including a clutched feedpump
- Patent number 9,556,778
- Issue date Jan 31, 2017
- Cummins Inc.
- James A. Zigan
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
System and method for determining the net output torque from a wast...
- Patent number 9,518,497
- Issue date Dec 13, 2016
- Cummins, Inc.
- Christophe Tricaud
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Split radiator design for heat rejection optimization for a waste h...
- Patent number 9,470,115
- Issue date Oct 18, 2016
- Cummins Intellectual Property, Inc.
- Timothy C. Ernst
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Rankine cycle waste heat recovery system
- Patent number 9,334,760
- Issue date May 10, 2016
- Cummins Intellectual Property, Inc.
- Timothy C. Ernst
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
System and method for regulating EGR cooling using a rankine cycle
- Patent number 9,217,338
- Issue date Dec 22, 2015
- Cummins Intellectual Property, Inc.
- Timothy C. Ernst
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
SYSTEMS AND METHODS OF FUEL CELL HUMIDIFIER LEAK DETECTION
- Publication number 20250105322
- Publication date Mar 27, 2025
- Cummins Inc.
- Timothy C. ERNST
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WASTE HEAT RECOVERY POWER ELECTRONICS COOLING
- Publication number 20240097240
- Publication date Mar 21, 2024
- Cummins Inc.
- Timothy C. Ernst
- B60 - VEHICLES IN GENERAL
Information Patent Application
THERMAL MANAGEMENT OF EXHAUST GAS WITH CHARGE AIR HEATING
- Publication number 20240084727
- Publication date Mar 14, 2024
- Cummins Inc.
- Timothy C. Ernst
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
MULTI-CORE HEAT RECOVERY CHARGE COOLER
- Publication number 20230117810
- Publication date Apr 20, 2023
- Cummins Inc.
- Jared Carpenter Delahanty
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
WASTE HEAT RECOVERY LUBE OIL MANAGEMENT
- Publication number 20220316425
- Publication date Oct 6, 2022
- Cummins Inc.
- Timothy C. Ernst
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
WASTE HEAT RECOVERY SYSTEM AND CONTROL
- Publication number 20220228513
- Publication date Jul 21, 2022
- Cummins Inc.
- Timothy C. Ernst
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
WASTE HEAT RECOVERY HYBRID POWER DRIVE
- Publication number 20210300328
- Publication date Sep 30, 2021
- Cummins Inc.
- Manik Narula
- B60 - VEHICLES IN GENERAL
Information Patent Application
WASTE HEAT RECOVERY POWER ELECTRONICS COOLING
- Publication number 20210305644
- Publication date Sep 30, 2021
- Cummins Inc.
- Timothy C. Ernst
- B60 - VEHICLES IN GENERAL
Information Patent Application
WASTE HEAT RECOVERY HYBRID POWER DRIVE
- Publication number 20210001703
- Publication date Jan 7, 2021
- Cummins Inc.
- Manik Narula
- B60 - VEHICLES IN GENERAL
Information Patent Application
RANKINE CYCLE WASTE HEAT RECOVERY SYSTEM AND METHOD WITH IMPROVED E...
- Publication number 20200263601
- Publication date Aug 20, 2020
- Cummins Inc.
- Christopher R. Nelson
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
WASTE HEAT RECOVERY SYSTEMS WITH HEAT EXCHANGERS
- Publication number 20200191020
- Publication date Jun 18, 2020
- Cummins Inc.
- Jared C. Delahanty
- F22 - STEAM GENERATION
Information Patent Application
SYSTEMS AND METHODS FOR EXPANDING FLOW IN A WASTE HEAT RECOVERY SYSTEM
- Publication number 20200088068
- Publication date Mar 19, 2020
- Cummins Inc.
- Timothy C. ERNST
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
WASTE HEAT RECOVERY HYBRID POWER DRIVE
- Publication number 20190270442
- Publication date Sep 5, 2019
- Cummins Inc.
- Manik Narula
- B60 - VEHICLES IN GENERAL
Information Patent Application
WASTE HEAT RECOVERY VEHICLE COOLING OPTIMIZATION
- Publication number 20190249589
- Publication date Aug 15, 2019
- Cummins Inc.
- Timothy C. Ernst
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
SYSTEMS AND METHODS FOR AVOIDING STRUCTURAL FAILURE RESULTING FROM...
- Publication number 20190242327
- Publication date Aug 8, 2019
- Cummins Inc.
- Michael T. Stanley
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
WASTE HEAT RECOVERY SYSTEM WITH LOW TEMPERATURE HEAT EXCHANGER
- Publication number 20190186415
- Publication date Jun 20, 2019
- Cummins Inc.
- Timothy C. ERNST
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SYSTEMS AND METHODS FOR WASTE HEAT RECOVERY FOR INTERNAL COMBUSTION...
- Publication number 20190010893
- Publication date Jan 10, 2019
- Cummins Inc.
- Timothy C. Ernst
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
WASTE HEAT RECOVERY WITH ACTIVE COOLANT PRESSURE CONTROL SYSTEM
- Publication number 20180135503
- Publication date May 17, 2018
- Cummins Inc.
- Timothy C. Ernst
- B60 - VEHICLES IN GENERAL
Information Patent Application
WASTE HEAT RECOVERY ARCHITECTURE FOR OPPOSED-PISTON ENGINES
- Publication number 20170356321
- Publication date Dec 14, 2017
- Cummins Inc.
- Timothy C. Ernst
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
WASTE HEAT RECOVERY INTEGRATED COOLING MODULE
- Publication number 20170335745
- Publication date Nov 23, 2017
- Cummins Inc.
- Jithin Benjamin
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SYSTEM AND METHOD FOR REGULATING EGR COOLING USING A RANKINE CYCLE
- Publication number 20160061059
- Publication date Mar 3, 2016
- CUMMINS INTELLECTUAL PROPERTY, INC.
- Timothy C. Ernst
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
System and Method for Recovering Waste Heat
- Publication number 20150275701
- Publication date Oct 1, 2015
- MODINE MANUFACTURING COMPANY
- Gregory Gerald Hughes
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
RANKINE CYCLE WASTE HEAT RECOVERY SYSTEM
- Publication number 20150226091
- Publication date Aug 13, 2015
- CUMMINS INTELLECTUAL PROPERTY, INC.
- Christopher R. Nelson
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
WASTE HEAT RECOVERY SYSTEM INCLUDING A CLUTCHED FEEDPUMP
- Publication number 20150159535
- Publication date Jun 11, 2015
- Cummins Inc.
- James A. Zigan
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
RANKINE CYCLE WASTE HEAT RECOVERY SYSTEM AND METHOD WITH IMPROVED E...
- Publication number 20150096543
- Publication date Apr 9, 2015
- CUMMINS INTELLECTUAL PROPERTY, INC.
- Christopher R. Nelson
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SYSTEM AND METHOD FOR DETERMINING THE NET OUTPUT TORQUE FROM A WAST...
- Publication number 20150027118
- Publication date Jan 29, 2015
- Cummins, Inc.
- Christophe Tricaud
- G01 - MEASURING TESTING
Information Patent Application
WASTE HEAT RECOVERY SYSTEM INCLUDING A MECHANISM FOR COLLECTION, DE...
- Publication number 20150013935
- Publication date Jan 15, 2015
- Cummins, Inc.
- Timothy C. ERNST
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
WASTE HEAT RECOVERY SYSTEM INCLUDING CONNECTION TO A VEHICLE AIR CO...
- Publication number 20150000274
- Publication date Jan 1, 2015
- Cummins Inc.
- Timothy C. ERNST
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
RANKINE CYCLE SYSTEM AND METHOD
- Publication number 20140345275
- Publication date Nov 27, 2014
- CUMMINS INTELLECTUAL PROPERTY, INC.
- Timothy C. Ernst
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
WASTE HEAT RECOVERY SYSTEM
- Publication number 20140345274
- Publication date Nov 27, 2014
- Timothy C. ERNST
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Timothy C. Ernst

Person

Patents Grantslast 30 patents

Waste heat recovery power electronics cooling

Waste heat recovery lube oil management

Thermal management of exhaust gas with charge air heating

Waste heat recovery power electronics cooling

Waste heat recovery hybrid power drive

Waste heat recovery hybrid power drive

Waste heat recovery system and control

Waste heat recovery lube oil management

Waste heat recovery vehicle cooling optimization

Rankine cycle waste heat recovery system and method with improved E...

Systems and methods for avoiding structural failure resulting from...

Waste heat recovery hybrid power drive

Waste heat recovery systems with heat exchangers

Waste heat recovery with active coolant pressure control system

Systems and methods for expanding flow in a waste heat recovery system

Systems and methods for waste heat recovery for internal combustion...

Waste heat recovery system with low temperature heat exchanger

System and method for recovering waste heat

Waste heat recovery integrated cooling module

Waste heat recovery architecture for opposed-piston engines

Waste heat recovery system

System and method for regulating EGR cooling using a Rankine cycle

Rankine cycle system and method

Waste heat recovery system including a mechanism for collection, de...

Rankine cycle waste heat recovery system

Waste heat recovery system including a clutched feedpump

System and method for determining the net output torque from a wast...

Split radiator design for heat rejection optimization for a waste h...

Rankine cycle waste heat recovery system

System and method for regulating EGR cooling using a rankine cycle

Patents Applicationslast 30 patents

SYSTEMS AND METHODS OF FUEL CELL HUMIDIFIER LEAK DETECTION

WASTE HEAT RECOVERY POWER ELECTRONICS COOLING

THERMAL MANAGEMENT OF EXHAUST GAS WITH CHARGE AIR HEATING

MULTI-CORE HEAT RECOVERY CHARGE COOLER

WASTE HEAT RECOVERY LUBE OIL MANAGEMENT

WASTE HEAT RECOVERY SYSTEM AND CONTROL

WASTE HEAT RECOVERY HYBRID POWER DRIVE

WASTE HEAT RECOVERY POWER ELECTRONICS COOLING

WASTE HEAT RECOVERY HYBRID POWER DRIVE

RANKINE CYCLE WASTE HEAT RECOVERY SYSTEM AND METHOD WITH IMPROVED E...

WASTE HEAT RECOVERY SYSTEMS WITH HEAT EXCHANGERS

SYSTEMS AND METHODS FOR EXPANDING FLOW IN A WASTE HEAT RECOVERY SYSTEM

WASTE HEAT RECOVERY HYBRID POWER DRIVE

WASTE HEAT RECOVERY VEHICLE COOLING OPTIMIZATION

SYSTEMS AND METHODS FOR AVOIDING STRUCTURAL FAILURE RESULTING FROM...

WASTE HEAT RECOVERY SYSTEM WITH LOW TEMPERATURE HEAT EXCHANGER

SYSTEMS AND METHODS FOR WASTE HEAT RECOVERY FOR INTERNAL COMBUSTION...

WASTE HEAT RECOVERY WITH ACTIVE COOLANT PRESSURE CONTROL SYSTEM

WASTE HEAT RECOVERY ARCHITECTURE FOR OPPOSED-PISTON ENGINES

WASTE HEAT RECOVERY INTEGRATED COOLING MODULE

SYSTEM AND METHOD FOR REGULATING EGR COOLING USING A RANKINE CYCLE

System and Method for Recovering Waste Heat

RANKINE CYCLE WASTE HEAT RECOVERY SYSTEM

WASTE HEAT RECOVERY SYSTEM INCLUDING A CLUTCHED FEEDPUMP

RANKINE CYCLE WASTE HEAT RECOVERY SYSTEM AND METHOD WITH IMPROVED E...

SYSTEM AND METHOD FOR DETERMINING THE NET OUTPUT TORQUE FROM A WAST...

WASTE HEAT RECOVERY SYSTEM INCLUDING A MECHANISM FOR COLLECTION, DE...

WASTE HEAT RECOVERY SYSTEM INCLUDING CONNECTION TO A VEHICLE AIR CO...

RANKINE CYCLE SYSTEM AND METHOD

WASTE HEAT RECOVERY SYSTEM