Rangarajan Jagannathan

Person

East Fishkill, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Transistor devices and methods of making
- Patent number 8,536,630
- Issue date Sep 17, 2013
- International Business Machines Corporation
- John C. Arnold
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Transistor devices and methods of making
- Patent number 8,084,329
- Issue date Dec 27, 2011
- International Business Machines Corporation
- John C. Arnold
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Metal oxide field effect transistor with a sharp halo
- Patent number 7,859,013
- Issue date Dec 28, 2010
- International Business Machines Corporation
- Huajie Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for producing a doped nitride film, doped oxide film and oth...
- Patent number 7,595,010
- Issue date Sep 29, 2009
- International Business Machines Corporation
- Ashima B. Chakravarti
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Integration schemes for fabricating polysilicon gate MOSFET and hig...
- Patent number 7,435,652
- Issue date Oct 14, 2008
- International Business Machines Corporation
- Tze-chiang Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Metal oxide field effect transistor with a sharp halo and a method...
- Patent number 7,384,835
- Issue date Jun 10, 2008
- International Business Machines Corporation
- Huajie Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Doped nitride film, doped oxide film and other doped films
- Patent number 7,361,611
- Issue date Apr 22, 2008
- International Business Machines Corporation
- Ashima B. Chakravarti
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method for planarizing photoresist
- Patent number 6,361,402
- Issue date Mar 26, 2002
- International Business Machines Corporation
- Donald F. Canaperi
- B24 - GRINDING POLISHING
Information Patent Grant
Selective etching of silicate
- Patent number 6,254,796
- Issue date Jul 3, 2001
- International Business Machines Corporation
- David L. Rath
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Removal of dielectric oxides
- Patent number 6,200,891
- Issue date Mar 13, 2001
- International Business Machines Corporation
- Rangarajan Jagannathan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for cleaning semiconductor devices
- Patent number 6,191,085
- Issue date Feb 20, 2001
- International Business Machines Corporation
- Emanuel I. Cooper
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Selective removal of etching residues
- Patent number 6,150,282
- Issue date Nov 21, 2000
- International Business Machines Corporation
- David L. Rath
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Removal of silicon oxide
- Patent number 6,117,796
- Issue date Sep 12, 2000
- International Business Machines Corporation
- Glenn W. Gale
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Chemical mechanical polishing of multiple material substrates and s...
- Patent number 6,114,249
- Issue date Sep 5, 2000
- International Business Machines Corporation
- Donald Francis Canaperi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Etching of silicon nitride
- Patent number 6,066,267
- Issue date May 23, 2000
- International Business Machines Corporation
- David L. Rath
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Process for removing etching residues, etching mask and silicon nit...
- Patent number 6,033,996
- Issue date Mar 7, 2000
- International Business Machines Corporation
- David L. Rath
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Etching of silicon nitride
- Patent number 5,965,465
- Issue date Oct 12, 1999
- International Business Machines Corporation
- David L. Rath
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for cleaning semiconductor devices
- Patent number 5,962,384
- Issue date Oct 5, 1999
- International Business Machines Corporation
- Emanuel I. Cooper
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Method of planarizing semiconductor wafers
- Patent number 5,935,869
- Issue date Aug 10, 1999
- International Business Machines Corporation
- Cuc Huynh
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Etching composition and use thereof
- Patent number 5,780,363
- Issue date Jul 14, 1998
- International Business Machines Coporation
- Donald John Delehanty
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method of replenishing electroless gold plating baths
- Patent number 5,635,253
- Issue date Jun 3, 1997
- International Business Machines Corporation
- Donald F. Canaperi
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Methods for etching a less reactive material in the presence of a m...
- Patent number 5,304,284
- Issue date Apr 19, 1994
- International Business Machines Corporation
- Rangarajan Jagannathan
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Tetra aza ligand systems as complexing agents for electroless depos...
- Patent number 5,102,456
- Issue date Apr 7, 1992
- International Business Machines Corporation
- Rangarajan Jagannathan
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Tetra aza ligand systems as complexing agents for electroless depos...
- Patent number 5,059,243
- Issue date Oct 22, 1991
- International Business Machines Corporation
- Rangarajan Jagannathan
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Electroless copper plating bath
- Patent number 4,818,286
- Issue date Apr 4, 1989
- International Business Machines Corporation
- Rangarajan Jagannathan
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
TRANSISTOR DEVICES AND METHODS OF MAKING
- Publication number 20120061684
- Publication date Mar 15, 2012
- International Business Machines Corporation
- JOHN C. ARNOLD
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TRANSISTOR DEVICES AND METHODS OF MAKING
- Publication number 20100187579
- Publication date Jul 29, 2010
- International Business Machines Corporation
- JOHN C. ARNOLD
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INTEGRATION SCHEMES FOR FABRICATING POLYSILICON GATE MOSFET AND HIG...
- Publication number 20080242070
- Publication date Oct 2, 2008
- International Business Machines Corporation
- Tze-chiang Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METAL OXIDE FIELD EFFECT TRANSISTOR WITH A SHARP HALO
- Publication number 20080093629
- Publication date Apr 24, 2008
- International Business Machines Corporation
- Huajie Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DOPED NITRIDE FILM, DOPED OXIDE FILM AND OTHER DOPED FILMS
- Publication number 20080054228
- Publication date Mar 6, 2008
- Ashima B. Chakravarti
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
METAL OXIDE FIELD EFFECT TRANSISTOR WITH A SHARP HALO AND A METHOD...
- Publication number 20070275510
- Publication date Nov 29, 2007
- International Business Machines Corporation
- Huajie Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DOPED NITRIDE FILM, DOPED OXIDE FILM AND OTHER DOPED FILMS AND DEPO...
- Publication number 20060237846
- Publication date Oct 26, 2006
- International Business Machines Corporation
- Ashima B. Chakravarti
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Doped nitride film, doped oxide film and other doped films
- Publication number 20060138566
- Publication date Jun 29, 2006
- Ashima B. Chakravarti
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
DOPED NITRIDE FILM, DOPED OXIDE FILM AND OTHER DOPED FILMS
- Publication number 20050287747
- Publication date Dec 29, 2005
- International Business Machines Corporation
- Ashima B. Chakravarti
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Rangarajan Jagannathan

Person

Patents Grantslast 30 patents

Transistor devices and methods of making

Transistor devices and methods of making

Metal oxide field effect transistor with a sharp halo

Method for producing a doped nitride film, doped oxide film and oth...

Integration schemes for fabricating polysilicon gate MOSFET and hig...

Metal oxide field effect transistor with a sharp halo and a method...

Doped nitride film, doped oxide film and other doped films

Method for planarizing photoresist

Selective etching of silicate

Removal of dielectric oxides

Method for cleaning semiconductor devices

Selective removal of etching residues

Removal of silicon oxide

Chemical mechanical polishing of multiple material substrates and s...

Etching of silicon nitride

Process for removing etching residues, etching mask and silicon nit...

Etching of silicon nitride

Method for cleaning semiconductor devices

Method of planarizing semiconductor wafers

Etching composition and use thereof

Method of replenishing electroless gold plating baths

Methods for etching a less reactive material in the presence of a m...

Tetra aza ligand systems as complexing agents for electroless depos...

Tetra aza ligand systems as complexing agents for electroless depos...

Electroless copper plating bath

Patents Applicationslast 30 patents

TRANSISTOR DEVICES AND METHODS OF MAKING

TRANSISTOR DEVICES AND METHODS OF MAKING

INTEGRATION SCHEMES FOR FABRICATING POLYSILICON GATE MOSFET AND HIG...

METAL OXIDE FIELD EFFECT TRANSISTOR WITH A SHARP HALO

DOPED NITRIDE FILM, DOPED OXIDE FILM AND OTHER DOPED FILMS

METAL OXIDE FIELD EFFECT TRANSISTOR WITH A SHARP HALO AND A METHOD...

DOPED NITRIDE FILM, DOPED OXIDE FILM AND OTHER DOPED FILMS AND DEPO...

Doped nitride film, doped oxide film and other doped films

DOPED NITRIDE FILM, DOPED OXIDE FILM AND OTHER DOPED FILMS