Holger Patzold

Person

Burgebrach, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Method for producing a sliding surface
- Patent number 11,198,932
- Issue date Dec 14, 2021
- Schaeffler Technologies AG & Co. KG
- Oliver Witter
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method for producing a sliding surface on a machine element
- Patent number 11,072,040
- Issue date Jul 27, 2021
- Schaeffler Technologies AG & Co. KG
- Holger Patzold
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for structuring at least one sliding surface of a machine el...
- Patent number 9,545,690
- Issue date Jan 17, 2017
- Schaeffler Technologies AG & Co. KG
- Holger Patzold
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Non-return valve and hydraulic valve with a fitted non-return valve
- Patent number 9,046,181
- Issue date Jun 2, 2015
- Schaeffler Technologies AG & Co. KG
- Holger Patzold
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Switchable finger lever
- Patent number 8,555,835
- Issue date Oct 15, 2013
- Schaeffler Technologies AG & Co. KG
- Holger Pätzold
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING A SLIDING SURFACE
- Publication number 20210292884
- Publication date Sep 23, 2021
- SCHAEFFLER TECHNOLOGIES AG & CO. KG
- Oliver WITTER
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
LEVER FOR ACTUATING GAS EXCHANGE VALVES OF AN INTERNAL COMBUSTION E...
- Publication number 20180185920
- Publication date Jul 5, 2018
- SCHAEFFLER TECHNOLOGIES AG & CO. KG
- Holger Pätzold
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Application
METHOD FOR PRODUCING ROLLING BODIES FOR ANTI-FRICTION BEARINGS
- Publication number 20180119741
- Publication date May 3, 2018
- SCHAEFFLER TECHNOLOGIES AG & CO. KG
- Frank Jochmann
- B24 - GRINDING POLISHING
Information Patent Application
METHOD FOR PRODUCING A SLIDING SURFACE ON A MACHINE ELEMENT
- Publication number 20170348797
- Publication date Dec 7, 2017
- SCHAEFFLER TECHNOLOGIES AG & CO. KG
- Holger Patzold
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
METHOD FOR STRUCTURING AT LEAST ONE SLIDING SURFACE OF A MACHINE EL...
- Publication number 20150321285
- Publication date Nov 12, 2015
- SCHAEFFLER TECHNOLOGIES AG & CO. KG
- Holger Patzold
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
MACHINE ELEMENT
- Publication number 20130199331
- Publication date Aug 8, 2013
- SCHAEFFLER TECHNOLOGIES AG & CO. KG
- Frank Himsel
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
NON-RETURN VALVE AND HYDRAULIC VALVE WITH A FITTED NON-RETURN VALVE
- Publication number 20130118622
- Publication date May 16, 2013
- SCHAEFFLER TECHNOLOGIES AG & CO. KG
- Holger Patzold
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
SWITCHABLE FINGER LEVER
- Publication number 20110220050
- Publication date Sep 15, 2011
- Schaeffler Technologies GmbH & Co. KG
- Holger Patzold
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Holger Patzold

Person

Patents Grantslast 30 patents

Method for producing a sliding surface

Method for producing a sliding surface on a machine element

Method for structuring at least one sliding surface of a machine el...

Non-return valve and hydraulic valve with a fitted non-return valve

Switchable finger lever

Patents Applicationslast 30 patents

METHOD FOR PRODUCING A SLIDING SURFACE

LEVER FOR ACTUATING GAS EXCHANGE VALVES OF AN INTERNAL COMBUSTION E...

METHOD FOR PRODUCING ROLLING BODIES FOR ANTI-FRICTION BEARINGS

METHOD FOR PRODUCING A SLIDING SURFACE ON A MACHINE ELEMENT

METHOD FOR STRUCTURING AT LEAST ONE SLIDING SURFACE OF A MACHINE EL...

MACHINE ELEMENT

NON-RETURN VALVE AND HYDRAULIC VALVE WITH A FITTED NON-RETURN VALVE

SWITCHABLE FINGER LEVER