Sorin KELLER

Person

Oberrohrdorf, CH

People

Patents Grantslast 30 patents

Information Patent Grant
Method of welding in deep joints
- Patent number 10,518,359
- Issue date Dec 31, 2019
- General Electric Technology GmbH
- Dirk Jaekel
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for welding rotors for power generation
- Patent number 9,441,487
- Issue date Sep 13, 2016
- General Electric Technology GmbH
- Sorin Keller
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for welding rotors for power generation
- Patent number 9,429,021
- Issue date Aug 30, 2016
- General Electric Technology GmbH
- Sorin Keller
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Process for producing a rotor
- Patent number 8,533,948
- Issue date Sep 17, 2013
- Alstom Technology Ltd
- Sorin Keller
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for manufacturing a rotor
- Patent number 8,448,841
- Issue date May 28, 2013
- Alstom Technology Ltd
- Ralf Rotzinger
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for joining two rotationally symmetrical metal parts by tung...
- Patent number 8,436,278
- Issue date May 7, 2013
- Alstom Technology Ltd
- Sorin Keller
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for welding together two parts which are exposed to differen...
- Patent number 6,753,504
- Issue date Jun 22, 2004
- Alstom Technology Ltd
- Sorin Keller
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for welding age-hardenable nickel-base alloys
- Patent number 5,951,792
- Issue date Sep 14, 1999
- Asea Brown Boveri AG
- Werner Balbach
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF WELDING IN DEEP JOINTS
- Publication number 20160114433
- Publication date Apr 28, 2016
- ALSTOM Technology Ltd.
- Dirk JAEKEL
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD FOR WELDING ROTORS FOR POWER GENERATION
- Publication number 20140299580
- Publication date Oct 9, 2014
- Sorin KELLER
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD FOR WELDING ROTORS FOR POWER GENERATION
- Publication number 20140299581
- Publication date Oct 9, 2014
- Sorin KELLER
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD FOR MANUFACTURING A ROTOR
- Publication number 20120223126
- Publication date Sep 6, 2012
- ALSTOM Technology Ltd.
- Ralf ROTZINGER
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
FILLER MATERIAL FOR WELDING
- Publication number 20120187093
- Publication date Jul 26, 2012
- Mohamed Youssef Nazmy
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
PROCESS FOR PRODUCING A ROTOR
- Publication number 20100281688
- Publication date Nov 11, 2010
- ALSTOM Technology Ltd.
- Sorin KELLER
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD FOR JOINING TWO ROTATIONALLY SYMMETRICAL METAL PARTS BY TUNG...
- Publication number 20100224597
- Publication date Sep 9, 2010
- Sorin Keller
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD FOR PRODUCING A WELDED ROTOR OF A LOW-PRESSURE STEAM TURBINE
- Publication number 20090001142
- Publication date Jan 1, 2009
- ALSTOM Technology Ltd.
- Ranjit Ramchandra Ballal
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method for welding components as well as a rotor manufactured based...
- Publication number 20060255099
- Publication date Nov 16, 2006
- Werner Balbach
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method for welding together two parts which are exposed to differen...
- Publication number 20020172587
- Publication date Nov 21, 2002
- Sorin Keller
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Sorin KELLER

Person

Patents Grantslast 30 patents

Method of welding in deep joints

Method for welding rotors for power generation

Method for welding rotors for power generation

Process for producing a rotor

Method for manufacturing a rotor

Method for joining two rotationally symmetrical metal parts by tung...

Method for welding together two parts which are exposed to differen...

Method for welding age-hardenable nickel-base alloys

Patents Applicationslast 30 patents

METHOD OF WELDING IN DEEP JOINTS

METHOD FOR WELDING ROTORS FOR POWER GENERATION

METHOD FOR WELDING ROTORS FOR POWER GENERATION

METHOD FOR MANUFACTURING A ROTOR

FILLER MATERIAL FOR WELDING

PROCESS FOR PRODUCING A ROTOR

METHOD FOR JOINING TWO ROTATIONALLY SYMMETRICAL METAL PARTS BY TUNG...

METHOD FOR PRODUCING A WELDED ROTOR OF A LOW-PRESSURE STEAM TURBINE

Method for welding components as well as a rotor manufactured based...

Method for welding together two parts which are exposed to differen...