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Matthias FRITZ
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Erfurt, DE
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Patents Grants
last 30 patents
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Patent Grant
Multi-stage piston compressor having an outer cooling air conductio...
Patent number
10,323,629
Issue date
Jun 18, 2019
KNORR-BREMSE Systeme fuer Nuttzfahrzeuge GmbH
Melanie Heilingloh
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Intake box with sound-damping properties for an air supply system i...
Patent number
9,903,390
Issue date
Feb 27, 2018
Knorr-Bremse System Fur Schienefahrzeuge GMBH
Matthias Fritz
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Sound suppressor device for an air drying unit of a compressed-air...
Patent number
9,033,100
Issue date
May 19, 2015
Knorr-Bremse Systeme fur Schienenfahrzeuge GmbH
Michael Hartl
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Air-cooled reciprocating compressor having special cooling air cond...
Patent number
8,992,187
Issue date
Mar 31, 2015
Knorr-Bremse Systeme Fuer Schienenfahrzeuge GmbH
Michael Hartl
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Patents Applications
last 30 patents
Information
Patent Application
Multi-Stage Piston Compressor Having an Outer Cooling Air Conductio...
Publication number
20170184087
Publication date
Jun 29, 2017
Knorr-Bremse Systeme Fuer Schienenfahrzeuge GmbH
Melanie BOCK
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
INTAKE BOX WITH SOUND-DAMPING PROPERTIES FOR AN AIR SUPPLY SYSTEM I...
Publication number
20150063984
Publication date
Mar 5, 2015
Knorr-Bremse System Fur Schienefahrzeuge GMBH
Matthias Fritz
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
SOUND SUPPRESSOR DEVICE FOR AN AIR DRYING UNIT OF A COMPRESSED-AIR...
Publication number
20140231169
Publication date
Aug 21, 2014
KNORR-BREMSE SYSTEME FUR SCHIENENFAHRZEUGE GMBH
Michael Hartl
B60 - VEHICLES IN GENERAL
Information
Patent Application
Air-Cooled Reciprocating Compressor Having Special Cooling Air Cond...
Publication number
20130108487
Publication date
May 2, 2013
Knorr-Bremse Systeme Fuer Schienenfahrzeuge GmbH
Michael HARTL
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...