Ralph Wadensweiler

Person

Sunnyvale, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for electrochemical mechanical processing
- Patent number 7,678,245
- Issue date Mar 16, 2010
- Applied Materials, Inc.
- Yan Wang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Conductive pad
- Patent number 7,427,340
- Issue date Sep 23, 2008
- Applied Materials, Inc.
- Rashid A. Mavliev
- B24 - GRINDING POLISHING
Information Patent Grant
Conductive polishing article for electrochemical mechanical polishing
- Patent number 7,422,516
- Issue date Sep 9, 2008
- Applied Materials, Inc.
- Paul D. Butterfield
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Conductive polishing article for electrochemical mechanical polishing
- Patent number 7,374,644
- Issue date May 20, 2008
- Applied Materials, Inc.
- Paul D. Butterfield
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Conductive pad with ion exchange membrane for electrochemical mecha...
- Patent number 7,344,432
- Issue date Mar 18, 2008
- Applied Materials, Inc.
- Liang-Yun Chen
- B24 - GRINDING POLISHING
Information Patent Grant
Conductive polishing article for electrochemical mechanical polishing
- Patent number 7,311,592
- Issue date Dec 25, 2007
- Applied Materials, Inc.
- Liang-Yuh Chen
- B24 - GRINDING POLISHING
Information Patent Grant
Semiconductor substrate processing apparatus with a passive substra...
- Patent number 7,290,976
- Issue date Nov 6, 2007
- Applied Materials, Inc.
- Ralph M. Wadensweiler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Pad assembly for electrochemical mechanical polishing
- Patent number 7,285,036
- Issue date Oct 23, 2007
- Applied Materials, Inc.
- Shou-Sung Chang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Conductive polishing article for electrochemical mechanical polishing
- Patent number 7,278,911
- Issue date Oct 9, 2007
- Applied Materials, Inc.
- Paul D. Butterfield
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Pad assembly for electrochemical mechanical processing
- Patent number 7,137,868
- Issue date Nov 21, 2006
- Applied Materials, Inc.
- Shou-Sung Chang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Conductive polishing article for electrochemical mechanical polishing
- Patent number 7,137,879
- Issue date Nov 21, 2006
- Applied Materials, Inc.
- Liang-Yuh Chen
- B24 - GRINDING POLISHING
Information Patent Grant
Magnetically secured retaining ring
- Patent number 7,134,948
- Issue date Nov 14, 2006
- Applied Materials, Inc.
- Ming-Kuei Tseng
- B24 - GRINDING POLISHING
Information Patent Grant
Conductive polishing article for electrochemical mechanical polishing
- Patent number 7,066,800
- Issue date Jun 27, 2006
- Applied Materials Inc.
- Liang-Yuh Chen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Pad assembly for electrochemical mechanical processing
- Patent number 7,029,365
- Issue date Apr 18, 2006
- Applied Materials Inc.
- Shou-Sung Chang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Conductive polishing article for electrochemical mechanical polishing
- Patent number 6,988,942
- Issue date Jan 24, 2006
- Applied Materials Inc.
- Liang-Yuh Chen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for substrate polishing
- Patent number 6,977,036
- Issue date Dec 20, 2005
- Applied Materials, Inc.
- Ralph Wadensweiler
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Conductive polishing article for electrochemical mechanical polishing
- Patent number 6,962,524
- Issue date Nov 8, 2005
- Applied Materials, Inc.
- Paul D. Butterfield
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for substrate polishing
- Patent number 6,841,057
- Issue date Jan 11, 2005
- Applied Materials Inc.
- Ralph Wadensweiler
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Over clamp sensor
- Patent number 6,459,382
- Issue date Oct 1, 2002
- Applied Materials, Inc.
- Ralph M. Wadensweiler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrostatic chuck having a thermal transfer regulator pad
- Patent number 5,978,202
- Issue date Nov 2, 1999
- Applied Materials, Inc.
- Ralph M. Wadensweiler
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
CONDUCTIVE POLISHING ARTICLE FOR ELECTROCHEMICAL MECHANICAL POLISHING
- Publication number 20080156657
- Publication date Jul 3, 2008
- Paul D. Butterfield
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
CONDUCTIVE POLISHING ARTICLE FOR ELECTROCHEMICAL MECHANICAL POLISHING
- Publication number 20080026681
- Publication date Jan 31, 2008
- PAUL D. BUTTERFIELD
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
PAD ASSEMBLY FOR ELECTROCHEMICAL MECHANICAL POLISHING
- Publication number 20070111638
- Publication date May 17, 2007
- APPLIED MATERIALS, INC.
- Shou-Sung Chang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
CONDUCTIVE PAD WITH ION EXCHANGE MEMBRANE FOR ELECTROCHEMICAL MECHA...
- Publication number 20070099552
- Publication date May 3, 2007
- APPLIED MATERIALS, INC.
- Liang-Yuh Chen
- B24 - GRINDING POLISHING
Information Patent Application
CONDUCTIVE POLISHING ARTICLE FOR ELECTROCHEMICAL MECHANICAL POLISHING
- Publication number 20070066201
- Publication date Mar 22, 2007
- APPLIED MATERIALS, INC.
- Liang-Yuh Chen
- B24 - GRINDING POLISHING
Information Patent Application
Semiconductor substrate processing apparatus with a passive substra...
- Publication number 20060291990
- Publication date Dec 28, 2006
- APPLIED MATERIALS, INC.
- Ralph M. Wadensweiler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Conductive pad
- Publication number 20060229007
- Publication date Oct 12, 2006
- APPLIED MATERIALS, INC.
- Rashid A. Mavliev
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Sliding flexible electrical contact for electrochemical processing
- Publication number 20060180465
- Publication date Aug 17, 2006
- Applied Materials Inc.
- Rashid A. Mavliev
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Conductive polishing article for electrochemical mechanical polishing
- Publication number 20060172671
- Publication date Aug 3, 2006
- APPLIED MATERIALS, INC.
- Liang-Yuh Chen
- B24 - GRINDING POLISHING
Information Patent Application
Magnetically secured retaining ring
- Publication number 20060160474
- Publication date Jul 20, 2006
- Ming-Kuei Tseng
- B24 - GRINDING POLISHING
Information Patent Application
Pad assembly for electrochemical mechanical processing
- Publication number 20060148381
- Publication date Jul 6, 2006
- APPLIED MATERIALS, INC.
- Shou-Sung Chang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Abrasive conductive polishing article for electrochemical mechanica...
- Publication number 20060030156
- Publication date Feb 9, 2006
- APPLIED MATERIALS, INC.
- Paul D. Butterfield
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Conductive polishing article for electrochemical mechanical polishing
- Publication number 20050284770
- Publication date Dec 29, 2005
- APPLIED MATERIALS, INC.
- Paul D. Butterfield
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Composite pad assembly for electrochemical mechanical processing (E...
- Publication number 20050092621
- Publication date May 5, 2005
- Yongqi Hu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method and apparatus for electrochemical mechanical processing
- Publication number 20050000801
- Publication date Jan 6, 2005
- Yan Wang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Conductive polishing article for electrochemical mechanical polishing
- Publication number 20040266327
- Publication date Dec 30, 2004
- Liang-Yuh Chen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method and apparatus for substrate polishing
- Publication number 20040200733
- Publication date Oct 14, 2004
- APPLIED MATERIALS, INC.
- Ralph Wadensweiler
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Pad assembly for electrochemical mechanical processing
- Publication number 20040163946
- Publication date Aug 26, 2004
- APPLIED MATERIALS, INC.
- Shou-Sung Chang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Conductive polishing article for electrochemical mechanical polishing
- Publication number 20040134792
- Publication date Jul 15, 2004
- APPLIED MATERIALS, INC.
- Paul D. Butterfield
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Conductive polishing article for electrochemical mechanical polishing
- Publication number 20040082289
- Publication date Apr 29, 2004
- Paul D. Butterfield
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method and apparatus for substrate polishing
- Publication number 20030213703
- Publication date Nov 20, 2003
- APPLIED MATERIALS, INC.
- Yan Wang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method and apparatus for substrate polishing
- Publication number 20030173230
- Publication date Sep 18, 2003
- APPLIED MATERIALS, INC.
- Ralph Wadensweiler
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Conductive polishing article for electrochemical mechanical polishing
- Publication number 20020119286
- Publication date Aug 29, 2002
- Liang-Yuh Chen
- B82 - NANO-TECHNOLOGY

Ralph Wadensweiler

Person

Patents Grantslast 30 patents

Method and apparatus for electrochemical mechanical processing

Conductive pad

Conductive polishing article for electrochemical mechanical polishing

Conductive polishing article for electrochemical mechanical polishing

Conductive pad with ion exchange membrane for electrochemical mecha...

Conductive polishing article for electrochemical mechanical polishing

Semiconductor substrate processing apparatus with a passive substra...

Pad assembly for electrochemical mechanical polishing

Conductive polishing article for electrochemical mechanical polishing

Pad assembly for electrochemical mechanical processing

Conductive polishing article for electrochemical mechanical polishing

Magnetically secured retaining ring

Conductive polishing article for electrochemical mechanical polishing

Pad assembly for electrochemical mechanical processing

Conductive polishing article for electrochemical mechanical polishing

Method and apparatus for substrate polishing

Conductive polishing article for electrochemical mechanical polishing

Method and apparatus for substrate polishing

Over clamp sensor

Electrostatic chuck having a thermal transfer regulator pad

Patents Applicationslast 30 patents

CONDUCTIVE POLISHING ARTICLE FOR ELECTROCHEMICAL MECHANICAL POLISHING

CONDUCTIVE POLISHING ARTICLE FOR ELECTROCHEMICAL MECHANICAL POLISHING

PAD ASSEMBLY FOR ELECTROCHEMICAL MECHANICAL POLISHING

CONDUCTIVE PAD WITH ION EXCHANGE MEMBRANE FOR ELECTROCHEMICAL MECHA...

CONDUCTIVE POLISHING ARTICLE FOR ELECTROCHEMICAL MECHANICAL POLISHING

Semiconductor substrate processing apparatus with a passive substra...

Conductive pad

Sliding flexible electrical contact for electrochemical processing

Conductive polishing article for electrochemical mechanical polishing

Magnetically secured retaining ring

Pad assembly for electrochemical mechanical processing

Abrasive conductive polishing article for electrochemical mechanica...

Conductive polishing article for electrochemical mechanical polishing

Composite pad assembly for electrochemical mechanical processing (E...

Method and apparatus for electrochemical mechanical processing

Conductive polishing article for electrochemical mechanical polishing

Method and apparatus for substrate polishing

Pad assembly for electrochemical mechanical processing

Conductive polishing article for electrochemical mechanical polishing

Conductive polishing article for electrochemical mechanical polishing

Method and apparatus for substrate polishing

Method and apparatus for substrate polishing

Conductive polishing article for electrochemical mechanical polishing