Dharmendra M. Ramachandra

Person

Centerville, OH, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method for resistance welding/brazing a tube to a member
- Patent number 7,423,232
- Issue date Sep 9, 2008
- Delphi Technologies, Inc.
- Venkatasubramanian Ananthanarayanan
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Deformation resistance welding of sheet metal, tubes, and similar s...
- Patent number 7,323,653
- Issue date Jan 29, 2008
- Delphi Technologies, Inc.
- Venkatasubramanian Ananthanarayanan
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for metallurgically joining a tube to a member
- Patent number 6,998,560
- Issue date Feb 14, 2006
- Delphi Technologies, Inc.
- Venkatasubramanian Ananthanarayanan
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for joining a tube to a member
- Patent number 6,953,147
- Issue date Oct 11, 2005
- Delphi Technologies, Inc.
- Venkatasubramanian Ananthanarayanan
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for metallurgically joining a tube to a member
- Patent number 6,953,907
- Issue date Oct 11, 2005
- Delphi Technologies, Inc.
- Venkatasubramanian Ananthanarayanan
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for resistance welding/brazing a tube to a container
- Patent number 6,875,944
- Issue date Apr 5, 2005
- Delphi Technologies, Inc.
- Venkatasubramanian Ananthanarayanan
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for metallurgically joining a tube to a member
- Patent number 6,847,001
- Issue date Jan 25, 2005
- Delphi Technologies, Inc.
- Venkatasubramanian Ananthanarayanan
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for resistance welding a tube to a member
- Patent number 6,791,052
- Issue date Sep 14, 2004
- Delphi Technologies, Inc.
- Venkatasubramanian Ananthanarayanan
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for metallurgically attaching a tube to a member
- Patent number 6,791,051
- Issue date Sep 14, 2004
- Delphi Technologies, Inc.
- Venkatasubramanian Ananthanarayanan
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for metallurgically attaching together two tubes
- Patent number 6,717,091
- Issue date Apr 6, 2004
- Delphi Technologies, Inc.
- Venkatasubramanian Ananthanarayanan
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for manufacturing a metallic tubular assembly
- Patent number 6,693,251
- Issue date Feb 17, 2004
- Delphi Technologies, Inc.
- Venkatasubramanian Ananthanarayanan
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for metallurgically capping an end of a tube
- Patent number 6,689,981
- Issue date Feb 10, 2004
- Delphi Technologies, Inc.
- Venkatasubramanian Ananthanarayanan
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Method for resistance welding/brazing a tube to a member
- Publication number 20050194360
- Publication date Sep 8, 2005
- DELPHI TECHNOLOGIES INC.
- Venkatasubramanian Ananthanarayanan
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Deformation resistance welding of sheet metal, tubes, and similar s...
- Publication number 20050006352
- Publication date Jan 13, 2005
- Venkatasubramanian Ananthanarayanan
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Apparatus and method for ultrasonic inspection
- Publication number 20040244491
- Publication date Dec 9, 2004
- Kamal M. Vyas
- G01 - MEASURING TESTING
Information Patent Application
Method for resistance welding/brazing a tube to a member
- Publication number 20040222193
- Publication date Nov 11, 2004
- Venkatasubramanian Ananthanarayanan
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method for resistance welding/brazing a tube to a container
- Publication number 20040222194
- Publication date Nov 11, 2004
- Venkatasubramanian Ananthanarayanan
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD FOR RESISTANCE WELDING A TUBE TO A MEMBER
- Publication number 20040188389
- Publication date Sep 30, 2004
- Venkatasubramanian Ananthanarayanan
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Deformation resistance welding of sheet metal, tubes, and similar s...
- Publication number 20040056001
- Publication date Mar 25, 2004
- DELPHI TECHNOLOGIES INC.
- Venkatasubramanian Ananthanarayanan
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method for metallurgically attaching a tube to a member
- Publication number 20040035831
- Publication date Feb 26, 2004
- Venkatasubramanian Ananthanarayanan
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD FOR MANUFACTURING A METALLIC TUBULAR ASSEMBLY
- Publication number 20040035829
- Publication date Feb 26, 2004
- Venkatasubramanian Ananthanarayanan
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method for joining a tube to a member
- Publication number 20040035504
- Publication date Feb 26, 2004
- Venkatasubramanian Ananthanarayanan
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD FOR METALLURGICALLY ATTACHING TOGETHER TWO TUBES
- Publication number 20040035830
- Publication date Feb 26, 2004
- Venkatasubramanian Ananthanarayanan
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method for metallurgically joining a tube to a member
- Publication number 20040035833
- Publication date Feb 26, 2004
- Venkatasubramanian Ananthanarayanan
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method for metallurgically joining a tube to a member
- Publication number 20040035834
- Publication date Feb 26, 2004
- Venkatasubramanian Ananthanarayanan
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method for metallurgically joining a tube to a member
- Publication number 20040035832
- Publication date Feb 26, 2004
- Venkatasubramanian Ananthanarayanan
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Dharmendra M. Ramachandra

Person

Patents Grantslast 30 patents

Method for resistance welding/brazing a tube to a member

Deformation resistance welding of sheet metal, tubes, and similar s...

Method for metallurgically joining a tube to a member

Method for joining a tube to a member

Method for metallurgically joining a tube to a member

Method for resistance welding/brazing a tube to a container

Method for metallurgically joining a tube to a member

Method for resistance welding a tube to a member

Method for metallurgically attaching a tube to a member

Method for metallurgically attaching together two tubes

Method for manufacturing a metallic tubular assembly

Method for metallurgically capping an end of a tube

Patents Applicationslast 30 patents

Method for resistance welding/brazing a tube to a member

Deformation resistance welding of sheet metal, tubes, and similar s...

Apparatus and method for ultrasonic inspection

Method for resistance welding/brazing a tube to a member

Method for resistance welding/brazing a tube to a container

METHOD FOR RESISTANCE WELDING A TUBE TO A MEMBER

Deformation resistance welding of sheet metal, tubes, and similar s...

Method for metallurgically attaching a tube to a member

METHOD FOR MANUFACTURING A METALLIC TUBULAR ASSEMBLY

Method for joining a tube to a member

METHOD FOR METALLURGICALLY ATTACHING TOGETHER TWO TUBES

Method for metallurgically joining a tube to a member

Method for metallurgically joining a tube to a member

Method for metallurgically joining a tube to a member