Venkata R. Balagani

Person

Gilroy, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method of forming retaining ring with shaped surface
- Patent number 11,850,703
- Issue date Dec 26, 2023
- Applied Materials, Inc.
- Hung Chih Chen
- B24 - GRINDING POLISHING
Information Patent Grant
Retaining ring with shaped surface and method of forming
- Patent number 11,577,361
- Issue date Feb 14, 2023
- Applied Materials, Inc.
- Hung Chih Chen
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Retaining ring with shaped surface
- Patent number 11,260,500
- Issue date Mar 1, 2022
- Applied Materials, Inc.
- Hung Chih Chen
- B24 - GRINDING POLISHING
Information Patent Grant
Retaining ring with shaped surface
- Patent number 10,766,117
- Issue date Sep 8, 2020
- Applied Materials, Inc.
- Hung Chih Chen
- B24 - GRINDING POLISHING
Information Patent Grant
Retaining ring with Shaped Surface
- Patent number 9,937,601
- Issue date Apr 10, 2018
- Applied Materials, Inc.
- Hung Chih Chen
- B24 - GRINDING POLISHING
Information Patent Grant
Retaining ring with shaped surface
- Patent number 9,186,773
- Issue date Nov 17, 2015
- Applied Materials, Inc.
- Hung Chih Chen
- B24 - GRINDING POLISHING
Information Patent Grant
Retaining ring with shaped surface
- Patent number 8,585,468
- Issue date Nov 19, 2013
- Applied Materials, Inc.
- Hung Chih Chen
- B24 - GRINDING POLISHING
Information Patent Grant
Retaining ring with shaped surface
- Patent number 8,066,551
- Issue date Nov 29, 2011
- Applied Materials, Inc.
- Hung Chih Chen
- B24 - GRINDING POLISHING
Information Patent Grant
Retaining ring with shaped surface
- Patent number 7,927,190
- Issue date Apr 19, 2011
- Applied Materials, Inc.
- Hung Chih Chen
- B24 - GRINDING POLISHING
Information Patent Grant
Retaining ring with shaped surface
- Patent number 7,344,434
- Issue date Mar 18, 2008
- Applied Materials, Inc.
- Hung Chih Chen
- B24 - GRINDING POLISHING
Information Patent Grant
Chemical mechanical polishing pad for controlling polishing slurry...
- Patent number 7,182,677
- Issue date Feb 27, 2007
- Applied Materials, Inc.
- Timothy James Donohue
- B24 - GRINDING POLISHING
Information Patent Grant
Polishing pad conditioner with shaped abrasive patterns and channels
- Patent number 7,066,795
- Issue date Jun 27, 2006
- Applied Materials, Inc.
- Venkata R. Balagani
- B24 - GRINDING POLISHING
Information Patent Grant
Polishing pad conditioner and methods of manufacture and recycling
- Patent number 6,945,857
- Issue date Sep 20, 2005
- Applied Materials, Inc.
- Trung Doan
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF FORMING RETAINING RING WITH SHAPED SURFACE
- Publication number 20230182261
- Publication date Jun 15, 2023
- Applied Materials, Inc.
- Hung Chih Chen
- B24 - GRINDING POLISHING
Information Patent Application
RETAINING RING WITH SHAPED SURFACE AND METHOD OF FORMING
- Publication number 20220152778
- Publication date May 19, 2022
- Applied Materials, Inc.
- Hung Chih Chen
- B24 - GRINDING POLISHING
Information Patent Application
Retaining Ring with Shaped Surface
- Publication number 20200398399
- Publication date Dec 24, 2020
- Applied Materials, Inc.
- Hung Chih Chen
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Retaining Ring With Shaped Surface
- Publication number 20180185979
- Publication date Jul 5, 2018
- Applied Materials, Inc.
- Hung Chih Chen
- B24 - GRINDING POLISHING
Information Patent Application
Retaining Ring With Shaped Surface
- Publication number 20160045997
- Publication date Feb 18, 2016
- Applied Materials, Inc.
- Hung Chih Chen
- B24 - GRINDING POLISHING
Information Patent Application
Retaining Ring With Shaped Surface
- Publication number 20140053981
- Publication date Feb 27, 2014
- Applied Materials, Inc.
- Hung Chih Chen
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
RETAINING RING WITH SHAPED SURFACE
- Publication number 20120071067
- Publication date Mar 22, 2012
- Hung Chih Chen
- B24 - GRINDING POLISHING
Information Patent Application
RETAINING RING WITH SHAPED SURFACE
- Publication number 20110195639
- Publication date Aug 11, 2011
- Hung Chih Chen
- B24 - GRINDING POLISHING
Information Patent Application
METHOD AND APPARATUS FOR MANUFACTURING AN ABRASIVE WIRE
- Publication number 20110009039
- Publication date Jan 13, 2011
- Applied Materials, Inc.
- Venkata R. Balagani
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
RETAINING RING WITH SHAPED SURFACE
- Publication number 20080196833
- Publication date Aug 21, 2008
- Applied Materials, Inc.
- Hung Chih Chen
- B24 - GRINDING POLISHING
Information Patent Application
CHEMICAL MECHANICAL POLISHING PAD FOR CONTROLLING POLISHING SLURRY...
- Publication number 20060160478
- Publication date Jul 20, 2006
- APPLIED MATERIALS, INC.
- Timothy James Donohue
- B24 - GRINDING POLISHING
Information Patent Application
POLISHING PAD CONDITIONER WITH SHAPED ABRASIVE PATTERNS AND CHANNELS
- Publication number 20060079160
- Publication date Apr 13, 2006
- APPLIED MATERIALS, INC.
- Venkata R. Balagani
- B24 - GRINDING POLISHING
Information Patent Application
Retaining ring with shaped surface
- Publication number 20050191947
- Publication date Sep 1, 2005
- Hung Chih Chen
- B24 - GRINDING POLISHING

Venkata R. Balagani

Person

Patents Grantslast 30 patents

Method of forming retaining ring with shaped surface

Retaining ring with shaped surface and method of forming

Retaining ring with shaped surface

Retaining ring with shaped surface

Retaining ring with Shaped Surface

Retaining ring with shaped surface

Retaining ring with shaped surface

Retaining ring with shaped surface

Retaining ring with shaped surface

Retaining ring with shaped surface

Chemical mechanical polishing pad for controlling polishing slurry...

Polishing pad conditioner with shaped abrasive patterns and channels

Polishing pad conditioner and methods of manufacture and recycling

Patents Applicationslast 30 patents

METHOD OF FORMING RETAINING RING WITH SHAPED SURFACE

RETAINING RING WITH SHAPED SURFACE AND METHOD OF FORMING

Retaining Ring with Shaped Surface

Retaining Ring With Shaped Surface

Retaining Ring With Shaped Surface

Retaining Ring With Shaped Surface

RETAINING RING WITH SHAPED SURFACE

RETAINING RING WITH SHAPED SURFACE

METHOD AND APPARATUS FOR MANUFACTURING AN ABRASIVE WIRE

RETAINING RING WITH SHAPED SURFACE

CHEMICAL MECHANICAL POLISHING PAD FOR CONTROLLING POLISHING SLURRY...

POLISHING PAD CONDITIONER WITH SHAPED ABRASIVE PATTERNS AND CHANNELS

Retaining ring with shaped surface