Heico Stegmann

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Reichenberg, DE

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Patents Grantslast 30 patents

Information Patent Grant
Exhaust-gas aftertreatment device
- Patent number 8,959,895
- Issue date Feb 24, 2015
- Cummins Ltd.
- Friedrich Zapf
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
SCR exhaust gas aftertreatment device
- Patent number 8,938,949
- Issue date Jan 27, 2015
- Cummins Ltd.
- Alexandre Branco
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Exhaust gas aftertreatment system and method
- Patent number 8,875,491
- Issue date Nov 4, 2014
- Cummins Ltd.
- Friedrich Zapf
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Calibrated dosing unit, especially of an exhaust gas treatment unit
- Patent number 8,266,892
- Issue date Sep 18, 2012
- Friedrich Zapf
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Exhaust-gas aftertreatment device
- Patent number 8,201,393
- Issue date Jun 19, 2012
- Hilite Germany GmbH
- Friedrich Zapf
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
SWIRL SEAT NOZZLE
- Publication number 20220143633
- Publication date May 12, 2022
- Cummins Inc.
- Heico Stegmann
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
EXHAUST GAS AFTERTREATMENT SYSTEM AND METHOD
- Publication number 20120312892
- Publication date Dec 13, 2012
- Friedrich Zapf
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Exhaust-Gas Aftertreatment Device
- Publication number 20120180460
- Publication date Jul 19, 2012
- Hilite Germany GmbH
- Friedrich Zapf
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SCR exhaust gas aftertreatment device
- Publication number 20110023466
- Publication date Feb 3, 2011
- HYDRAULIK-RING GMBH
- Alexandre Branco
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Exhaust-Gas Aftertreatment Device
- Publication number 20090229258
- Publication date Sep 17, 2009
- HYDRAULIK-RING GMBH
- Friedrich Zapf
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Calibrated dosing unit, especially of an exhaust gas treatment unit
- Publication number 20080178580
- Publication date Jul 31, 2008
- HYDRAULIK-RING GMBH
- Friedrich Zapf
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES