RAMANUJAPURAM SRINIVAS

Person

SAN JOSE, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Systems and processes that singulate materials
- Patent number 10,239,160
- Issue date Mar 26, 2019
- Coherent, Inc.
- Michael Mielke
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Shaping of brittle materials with controlled surface and bulk prope...
- Patent number 9,919,380
- Issue date Mar 20, 2018
- Coherent, Inc.
- Ramanujapuram A. Srinivas
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Singulation of layered materials using selectively variable laser o...
- Patent number 9,120,181
- Issue date Sep 1, 2015
- Coherent, Inc.
- Ramanujapuram A. Srinivas
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Laser based processing of layered materials
- Patent number 9,114,482
- Issue date Aug 25, 2015
- Raydiance, Inc.
- Ramanujapuram A. Srinivas
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of forming contact structures using nitrogen trifluoride pre...
- Patent number 6,573,181
- Issue date Jun 3, 2003
- Applied Materials, Inc.
- Ramanujapuram A. Srinivas
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of depositing a thick titanium nitride film
- Patent number 6,548,402
- Issue date Apr 15, 2003
- Applied Materials, Inc.
- Shulin Wang
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method of forming a titanium silicide layer on a substrate
- Patent number 6,524,952
- Issue date Feb 25, 2003
- Applied Materials, Inc.
- Ramanujapuram A. Srinivas
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for in-situ, post deposition surface passivation of a chemic...
- Patent number 6,432,479
- Issue date Aug 13, 2002
- Applied Materials, Inc.
- Mei Chang
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method for cleaning a process chamber
- Patent number 6,242,347
- Issue date Jun 5, 2001
- Applied Materials, Inc.
- Anand Vasudev
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Utilization of SiH4 soak and purge in deposition processes
- Patent number 6,193,813
- Issue date Feb 27, 2001
- Applied Materials, Inc.
- Meng Chu Tseng
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method of making polysilicon/tungsten silicide multilayer composite...
- Patent number 5,940,733
- Issue date Aug 17, 1999
- Applied Materials, Inc.
- Israel Beinglass
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Utilization of SiH.sub.4 soak and purge in deposition processes
- Patent number 5,817,576
- Issue date Oct 6, 1998
- Applied Materials, Inc.
- Meng Chu Tseng
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Purge in silicide deposition processes dichlorosilane
- Patent number 5,780,360
- Issue date Jul 14, 1998
- Applied Materials, Inc.
- Jennifer Meng Chu Tseng
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
SHAPING OF BRITTLE MATERIALS WITH CONTROLLED SURFACE AND BULK PROPE...
- Publication number 20180161918
- Publication date Jun 14, 2018
- COHERENT, INC.
- Ramanujapuram A. SRINIVAS
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SHAPING OF BRITTLE MATERIALS WITH CONTROLLED SURFACE AND BULK PROPE...
- Publication number 20140239552
- Publication date Aug 28, 2014
- Raydiance, Inc.
- Ramanujapuram A. Srinivas
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
CUTTING OF BRITTLE MATERIALS WITH TAILORED EDGE SHAPE AND ROUGHNESS
- Publication number 20140027951
- Publication date Jan 30, 2014
- Raydiance, Inc.
- Ramanujapuram A. Srinivas
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SYSTEMS AND PROCESSES THAT SINGULATE MATERIALS
- Publication number 20130068736
- Publication date Mar 21, 2013
- Michael Mielke
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SINGULATION OF LAYERED MATERIALS USING SELECTIVELY VARIABLE LASER O...
- Publication number 20120152915
- Publication date Jun 21, 2012
- Ramanujapuram A. Srinivas
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
LASER BASED PROCESSING OF LAYERED MATERIALS
- Publication number 20120156875
- Publication date Jun 21, 2012
- Ramanujapuram A. Srinivas
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Formation of refractory metal nitrides using chemisorption techniques
- Publication number 20030049931
- Publication date Mar 13, 2003
- APPLIED MATERIALS, INC.
- Jeong Soo Byun
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method of titanium/titanium nitride integration
- Publication number 20020192396
- Publication date Dec 19, 2002
- Shulin Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Apparatus and method for accelerating process stability of high tem...
- Publication number 20020144783
- Publication date Oct 10, 2002
- APPLIED MATERIALS, INC.
- Truc Tran
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF DEPOSITING A THICK TITANIUM NITRIDE FILM
- Publication number 20020064598
- Publication date May 30, 2002
- SHULIN WANG
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
METHOD FOR IN-SITU, POST DEPOSITION SURFACE PASSIVATION OF A CHEMIC...
- Publication number 20010003015
- Publication date Jun 7, 2001
- MEI CHANG
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

RAMANUJAPURAM SRINIVAS

Person

Patents Grantslast 30 patents

Systems and processes that singulate materials

Shaping of brittle materials with controlled surface and bulk prope...

Singulation of layered materials using selectively variable laser o...

Laser based processing of layered materials

Method of forming contact structures using nitrogen trifluoride pre...

Method of depositing a thick titanium nitride film

Method of forming a titanium silicide layer on a substrate

Method for in-situ, post deposition surface passivation of a chemic...

Method for cleaning a process chamber

Utilization of SiH4 soak and purge in deposition processes

Method of making polysilicon/tungsten silicide multilayer composite...

Utilization of SiH.sub.4 soak and purge in deposition processes

Purge in silicide deposition processes dichlorosilane

Patents Applicationslast 30 patents

SHAPING OF BRITTLE MATERIALS WITH CONTROLLED SURFACE AND BULK PROPE...

SHAPING OF BRITTLE MATERIALS WITH CONTROLLED SURFACE AND BULK PROPE...

CUTTING OF BRITTLE MATERIALS WITH TAILORED EDGE SHAPE AND ROUGHNESS

SYSTEMS AND PROCESSES THAT SINGULATE MATERIALS

SINGULATION OF LAYERED MATERIALS USING SELECTIVELY VARIABLE LASER O...

LASER BASED PROCESSING OF LAYERED MATERIALS

Formation of refractory metal nitrides using chemisorption techniques

Method of titanium/titanium nitride integration

Apparatus and method for accelerating process stability of high tem...

METHOD OF DEPOSITING A THICK TITANIUM NITRIDE FILM

METHOD FOR IN-SITU, POST DEPOSITION SURFACE PASSIVATION OF A CHEMIC...