John Heichelbech

Person

Columbus, IN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Valve arrangement for split-flow close-coupled catalyst
- Patent number 11,867,111
- Issue date Jan 9, 2024
- Cummins Emission Solutions Inc.
- Anand Srinivasan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Systems and methods for dynamic control of filtration efficiency an...
- Patent number 11,708,775
- Issue date Jul 25, 2023
- Cummins Emission Solutions Inc.
- Yujun Wang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Systems and methods for dynamic control of filtration efficiency an...
- Patent number 11,480,082
- Issue date Oct 25, 2022
- Cummins Emission Solutions Inc.
- Yujun Wang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Reductant injection in exhaust manifold
- Patent number 11,408,321
- Issue date Aug 9, 2022
- Cummins Inc.
- John K. Heichelbech
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Reductant injection in exhaust manifold
- Patent number 11,060,434
- Issue date Jul 13, 2021
- Cummins, Inc.
- John K. Heichelbech
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Air curtain for urea mixing chamber
- Patent number RE48525
- Issue date Apr 20, 2021
- Cummins Emission Solutions Inc.
- George L. Muntean
Information Patent Grant
Air curtain for urea mixing chamber
- Patent number 10,605,138
- Issue date Mar 31, 2020
- Cummins Emission Solutions Inc.
- George L. Muntean
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Reductant injection exhaust manifold
- Patent number 10,392,994
- Issue date Aug 27, 2019
- Cummins, Inc.
- John K. Heichelbech
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Urea solution pumps having leakage bypass
- Patent number 10,087,804
- Issue date Oct 2, 2018
- CUMMINS EMISSION SOLUTIONS, INC.
- George Muntean
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Systems and methods for increasing nitrogen dioxide fraction in exh...
- Patent number 10,022,667
- Issue date Jul 17, 2018
- Cummins Inc.
- Yuhui Zha
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Urea injection systems valves
- Patent number 9,938,875
- Issue date Apr 10, 2018
- CUMMINS EMISSION SOLUTIONS, INC.
- Andrew Myer
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Fluid connectors for reductant systems
- Patent number 9,856,772
- Issue date Jan 2, 2018
- Cummins Emission Solutions Inc.
- John Heichelbech
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Systems and techniques for heating urea injection systems
- Patent number 9,470,129
- Issue date Oct 18, 2016
- Cummins Emission Solutions Inc.
- Andrew Myer
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Diaphragm pump system having re-priming capabilities
- Patent number 9,441,518
- Issue date Sep 13, 2016
- CUMMINS EMISSION SOLUTIONS, INC.
- Srivardhan Chandrapati
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Urea injection systems valves
- Patent number 9,422,850
- Issue date Aug 23, 2016
- CUMMINS EMISSION SOLUTIONS, INC.
- Andrew Myer
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Fluid connectors for reductant systems
- Patent number 9,341,295
- Issue date May 17, 2016
- CUMMINS EMISSION SOLUTIONS, INC.
- John Heichelbech
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Urea injection systems wash cycles
- Patent number 9,255,512
- Issue date Feb 9, 2016
- CUMMINS EMISSION SOLUTIONS, INC.
- Wei Huang
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Apparatus, method, and system for reductant filtration
- Patent number 9,089,791
- Issue date Jul 28, 2015
- Cummins IP, Inc
- Andrew Myer
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Systems and techniques for heating urea injection systems
- Patent number 8,959,903
- Issue date Feb 24, 2015
- Cummins Emission Solutions Inc.
- Andrew Myer
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
System, method, and apparatus for delivering highly atomized diesel...
- Patent number 8,888,017
- Issue date Nov 18, 2014
- Cummins Inc.
- Chetan Ponnathpur
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
VIRTUAL POWER PLANT
- Publication number 20250158409
- Publication date May 15, 2025
- Cummins Inc.
- John K. Heichelbech
- B60 - VEHICLES IN GENERAL
Information Patent Application
VALVE ARRANGEMENT FOR SPLIT-FLOW CLOSE-COUPLED CATALYST
- Publication number 20240110499
- Publication date Apr 4, 2024
- Cummins Emission Solutions Inc.
- Anand Srinivasan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SYSTEMS AND METHODS FOR MANAGEMENT EXHAUST AFTERTREATMENT SYSTEM US...
- Publication number 20230326264
- Publication date Oct 12, 2023
- Cummins Inc.
- John K. Heichelbech
- G07 - CHECKING-DEVICES
Information Patent Application
SYSTEMS AND METHODS FOR CHARGING MULTIPLE ELECTRIC VEHICLES
- Publication number 20230241996
- Publication date Aug 3, 2023
- Cummins Inc.
- Mark N. Bays
- B60 - VEHICLES IN GENERAL
Information Patent Application
VALVE ARRANGEMENT FOR SPLIT-FLOW CLOSE-COUPLED CATALYST
- Publication number 20220220880
- Publication date Jul 14, 2022
- Cummins Emission Solutions Inc.
- Anand Srinivasan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SYSTEMS AND METHODS FOR DYNAMIC CONTROL OF FILTRATION EFFICIENCY AN...
- Publication number 20220213822
- Publication date Jul 7, 2022
- Cummins Emission Solutions Inc.
- Yujun Wang
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
SYSTEMS AND METHODS FOR DYNAMIC CONTROL OF FILTRATION EFFICIENCY AN...
- Publication number 20220034245
- Publication date Feb 3, 2022
- Cummins Emission Solutions Inc.
- Yujun Wang
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
REDUCTANT INJECTION IN EXHAUST MANIFOLD
- Publication number 20210324778
- Publication date Oct 21, 2021
- Cummins Inc.
- John K. Heichelbech
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
REDUCTANT INJECTION IN EXHAUST MANIFOLD
- Publication number 20190323403
- Publication date Oct 24, 2019
- Cummins Inc.
- John K. Heichelbech
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
SYSTEMS AND METHODS FOR INCREASING NITROGEN DIOXIDE FRACTION IN EXH...
- Publication number 20180028966
- Publication date Feb 1, 2018
- Cummins Inc.
- Yuhui Zha
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
REDUCTANT INJECTION IN EXHAUST MANIFOLD
- Publication number 20170370263
- Publication date Dec 28, 2017
- Cummins, Inc.
- John K. Heichelbech
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
UREA INJECTION SYSTEMS VALVES
- Publication number 20160326929
- Publication date Nov 10, 2016
- Cummins Emission Solutions, Inc.
- Andrew Myer
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
FLUID CONNECTORS FOR REDUCTANT SYSTEMS
- Publication number 20160230630
- Publication date Aug 11, 2016
- Cummins Emission Solutions Inc.
- John Heichelbech
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
SYSTEMS AND TECHNIQUES FOR HEATING UREA INJECTION SYSTEMS
- Publication number 20150128569
- Publication date May 14, 2015
- Cummins Emission Solutions, Inc.
- Andrew Myer
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
DIAPHRAGM PUMP SYSTEM HAVING RE-PRIMING CAPABILITIES
- Publication number 20150047727
- Publication date Feb 19, 2015
- Cummins Emission Solutions, Inc.
- Srivardhan CHANDRAPATI
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Urea Injection Systems Wash Cycles
- Publication number 20150027556
- Publication date Jan 29, 2015
- Cummins Emission Solutions, Inc.
- Wei Huang
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Urea Injection Systems Valves
- Publication number 20150027553
- Publication date Jan 29, 2015
- Cummins Emission Solutions, Inc.
- Andrew Myer
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Urea Solution Pumps Having Leakage Bypass
- Publication number 20150030466
- Publication date Jan 29, 2015
- Cummins Emission Solutions, Inc.
- George Muntean
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
FLUID CONNECTORS FOR REDUCTANT SYSTEMS
- Publication number 20140290214
- Publication date Oct 2, 2014
- Cummins Emission Solutions, Inc.
- John Heichelbech
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
APPARATUS, METHOD, AND SYSTEM FOR REDUCTANT FILTRATION
- Publication number 20140260206
- Publication date Sep 18, 2014
- CUMMINS IP, INC.
- Andrew Myer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SYSTEMS AND TECHNIQUES FOR HEATING UREA INJECTION SYSTEMS
- Publication number 20140250873
- Publication date Sep 11, 2014
- Cummins Emission Solutions Inc.
- Andrew Myer
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
SYSTEM, METHOD, AND APPARATUS FOR DELIVERING HIGHLY ATOMIZED DIESEL...
- Publication number 20120160934
- Publication date Jun 28, 2012
- Chetan Ponnathpur
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

John Heichelbech

Person

Patents Grantslast 30 patents

Valve arrangement for split-flow close-coupled catalyst

Systems and methods for dynamic control of filtration efficiency an...

Systems and methods for dynamic control of filtration efficiency an...

Reductant injection in exhaust manifold

Reductant injection in exhaust manifold

Air curtain for urea mixing chamber

Air curtain for urea mixing chamber

Reductant injection exhaust manifold

Urea solution pumps having leakage bypass

Systems and methods for increasing nitrogen dioxide fraction in exh...

Urea injection systems valves

Fluid connectors for reductant systems

Systems and techniques for heating urea injection systems

Diaphragm pump system having re-priming capabilities

Urea injection systems valves

Fluid connectors for reductant systems

Urea injection systems wash cycles

Apparatus, method, and system for reductant filtration

Systems and techniques for heating urea injection systems

System, method, and apparatus for delivering highly atomized diesel...

Patents Applicationslast 30 patents

VIRTUAL POWER PLANT

VALVE ARRANGEMENT FOR SPLIT-FLOW CLOSE-COUPLED CATALYST

SYSTEMS AND METHODS FOR MANAGEMENT EXHAUST AFTERTREATMENT SYSTEM US...

SYSTEMS AND METHODS FOR CHARGING MULTIPLE ELECTRIC VEHICLES

VALVE ARRANGEMENT FOR SPLIT-FLOW CLOSE-COUPLED CATALYST

SYSTEMS AND METHODS FOR DYNAMIC CONTROL OF FILTRATION EFFICIENCY AN...

SYSTEMS AND METHODS FOR DYNAMIC CONTROL OF FILTRATION EFFICIENCY AN...

REDUCTANT INJECTION IN EXHAUST MANIFOLD

REDUCTANT INJECTION IN EXHAUST MANIFOLD

SYSTEMS AND METHODS FOR INCREASING NITROGEN DIOXIDE FRACTION IN EXH...

REDUCTANT INJECTION IN EXHAUST MANIFOLD

UREA INJECTION SYSTEMS VALVES

FLUID CONNECTORS FOR REDUCTANT SYSTEMS

SYSTEMS AND TECHNIQUES FOR HEATING UREA INJECTION SYSTEMS

DIAPHRAGM PUMP SYSTEM HAVING RE-PRIMING CAPABILITIES

Urea Injection Systems Wash Cycles

Urea Injection Systems Valves

Urea Solution Pumps Having Leakage Bypass

FLUID CONNECTORS FOR REDUCTANT SYSTEMS

APPARATUS, METHOD, AND SYSTEM FOR REDUCTANT FILTRATION

SYSTEMS AND TECHNIQUES FOR HEATING UREA INJECTION SYSTEMS

SYSTEM, METHOD, AND APPARATUS FOR DELIVERING HIGHLY ATOMIZED DIESEL...