Roland Ruch

Person

Schopfheim, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Method for producing a porous shaped body
- Patent number 11,154,930
- Issue date Oct 26, 2021
- Mahle International GmbH
- Roland Ruch
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for producing a powder-metallurgical product
- Patent number 11,090,720
- Issue date Aug 17, 2021
- Mahle International GmbH
- Heiko Heckendorn
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Tribological system, comprising a valve seat ring and a valve
- Patent number 10,612,432
- Issue date Apr 7, 2020
- Mahle International GmbH
- Heiko Heckendorn
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Insert part that can be infiltrated
- Patent number 10,207,319
- Issue date Feb 19, 2019
- Mahle International GmbH
- Udo Rotmann
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING A POWDER-METALLURGICAL PRODUCT
- Publication number 20190381570
- Publication date Dec 19, 2019
- MAHLE International GmbH
- Heiko Heckendorn
- B22 - CASTING POWDER METALLURGY
Information Patent Application
TRIBOLOGICAL SYSTEM, COMPRISING A VALVE SEAT RING AND A VALVE
- Publication number 20180209311
- Publication date Jul 26, 2018
- MAHLE International GmbH
- Heiko Heckendorn
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR PRODUCING A POROUS SHAPED BODY
- Publication number 20170157672
- Publication date Jun 8, 2017
- MAHLE International GmbH
- Roland Ruch
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
INSERT PART THAT CAN BE INFILTRATED
- Publication number 20160175927
- Publication date Jun 23, 2016
- MAHLE INTERNALTIONAL GMBH
- Udo Rotmann
- B22 - CASTING POWDER METALLURGY
Information Patent Application
HEAT-RESISTANT BEARING MATERIAL
- Publication number 20090298726
- Publication date Dec 3, 2009
- Roland Ruch
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Blade Mounting Ring For A Turbocharger On An Internal Combustion En...
- Publication number 20080112815
- Publication date May 15, 2008
- Mahle Ventilrieb GmbH
- Roland Ruch
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Roland Ruch

Person

Patents Grantslast 30 patents

Method for producing a porous shaped body

Method for producing a powder-metallurgical product

Tribological system, comprising a valve seat ring and a valve

Insert part that can be infiltrated

Patents Applicationslast 30 patents

METHOD FOR PRODUCING A POWDER-METALLURGICAL PRODUCT

TRIBOLOGICAL SYSTEM, COMPRISING A VALVE SEAT RING AND A VALVE

METHOD FOR PRODUCING A POROUS SHAPED BODY

INSERT PART THAT CAN BE INFILTRATED

HEAT-RESISTANT BEARING MATERIAL

Blade Mounting Ring For A Turbocharger On An Internal Combustion En...