Deepak Arabagatte RAMAPPA

Person

Somerville, MA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Articles with improved flame retardancy and/or melt dripping proper...
- Patent number 11,306,414
- Issue date Apr 19, 2022
- QED Labs Inc.
- Deepak Arabagatte Ramappa
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Polyurethane-based materials
- Patent number 11,179,663
- Issue date Nov 23, 2021
- AVIRO LLC
- Gangadhar Jogikalmath
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Articles with improved flame retardancy and/or melt dripping proper...
- Patent number 11,008,458
- Issue date May 18, 2021
- QED Labs Inc.
- Gangadhar Jogikalmath
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Methods for surface modification of materials
- Patent number 10,131,757
- Issue date Nov 20, 2018
- QED Labs, Inc.
- Deepak Arabagatte Ramappa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Methods of affecting material properties and applications therefor
- Patent number 9,425,027
- Issue date Aug 23, 2016
- Varian Semiconductor Equipment Associates, Inc.
- Ludovic Godet
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Passivation layer for workpieces formed from a polymer
- Patent number 9,330,917
- Issue date May 3, 2016
- Varian Semiconductor Equipment Associates, Inc.
- Nicholas Bateman
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Techniques for manufacturing devices
- Patent number 9,293,623
- Issue date Mar 22, 2016
- Varian Semiconductor Equipment Associates, Inc.
- Nicholas P. T. Bateman
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Plasma processing of workpieces to form a coating
- Patent number 9,062,367
- Issue date Jun 23, 2015
- Varian Semiconductor Equipment Associates, Inc.
- Christopher R. Hatem
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Apparatus and method for controllably implanting workpieces
- Patent number 8,937,004
- Issue date Jan 20, 2015
- Varian Semiconductor Equipment Associates, Inc.
- Anthony Renau
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Dark currents and reducing defects in image sensors and photovoltai...
- Patent number 8,815,634
- Issue date Aug 26, 2014
- Varian Semiconductor Equipment Associates, Inc.
- Deepak Ramappa
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Ion-assisted direct growth of porous materials
- Patent number 8,778,465
- Issue date Jul 15, 2014
- Varian Semiconductor Equipment Associates, Inc.
- Ludovic Godet
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method and system for ion-assisted processing
- Patent number 8,728,951
- Issue date May 20, 2014
- Varian Semiconductor Equipment Associates, Inc.
- Ludovic Godet
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method to enhance charge trapping
- Patent number 8,716,155
- Issue date May 6, 2014
- Varian Semiconductor Equipment Associates, Inc.
- Deepak A. Ramappa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Isolation by implantation in LED array manufacturing
- Patent number 8,658,513
- Issue date Feb 25, 2014
- Varian Semiconductor Equipment Associates, Inc.
- Fareen Adeni Khaja
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Reducing surface recombination and enhancing light trapping in sola...
- Patent number 8,603,900
- Issue date Dec 10, 2013
- Varian Semiconductor Equipment Associates, Inc.
- Deepak Ramappa
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method for patterning a substrate using ion assisted selective depo...
- Patent number 8,592,230
- Issue date Nov 26, 2013
- Varian Semiconductor Equipment Associates, Inc.
- Deepak A. Ramappa
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Controlling laser annealed junction depth by implant modification
- Patent number 8,586,460
- Issue date Nov 19, 2013
- Varian Semiconductor Equipment Associates, Inc.
- Deepak Ramappa
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Patterned implant of a dielectric layer
- Patent number 8,507,298
- Issue date Aug 13, 2013
- Varian Semiconductor Equipment Associates, Inc.
- Deepak A. Ramappa
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Self-aligned masking for solar cell manufacture
- Patent number 8,465,909
- Issue date Jun 18, 2013
- Varian Semiconductor Equipment Associates, Inc.
- Nicholas P. T. Bateman
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Pressurized treatment of substrates to enhance cleaving process
- Patent number 8,466,039
- Issue date Jun 18, 2013
- Varian Semiconductor Equipment Associates, Inc.
- Deepak A. Ramappa
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Use of dopants with different diffusivities for solar cell manufacture
- Patent number 8,461,032
- Issue date Jun 11, 2013
- Varian Semiconductor Equipment Associates, Inc.
- Nicholas Bateman
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Apparatus and method for controllably implanting workpieces
- Patent number 8,461,030
- Issue date Jun 11, 2013
- Varian Semiconductor Equipment Associates, Inc.
- Anthony Renau
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method to enhance charge trapping
- Patent number 8,283,265
- Issue date Oct 9, 2012
- Varian Semiconductor Equipment Associates, Inc.
- Deepak Ramappa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Workpiece patterning with plasma sheath modulation
- Patent number 8,187,979
- Issue date May 29, 2012
- Varian Semiconductor Equipment Associates, Inc.
- Deepak A. Ramappa
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Ion implantation through laser fields
- Patent number 8,183,546
- Issue date May 22, 2012
- Varian Semiconductor Equipment Associates, Inc.
- Deepak A. Ramappa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Self-aligned process and method for fabrication of high efficiency...
- Patent number 8,153,496
- Issue date Apr 10, 2012
- Varian Semiconductor Equipment Associates, Inc.
- Deepak Ramappa
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Pressurized treatment of substrates to enhance cleaving process
- Patent number 8,148,237
- Issue date Apr 3, 2012
- Varian Semiconductor Equipment Associates, Inc.
- Deepak Ramappa
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Cleaving of substrates
- Patent number 7,902,091
- Issue date Mar 8, 2011
- Varian Semiconductor Equipment Associates, Inc.
- Deepak A. Ramappa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Thermal modulation of implant process
- Patent number 7,868,306
- Issue date Jan 11, 2011
- Varian Semiconductor Equipment Associates, Inc.
- Deepak A. Ramappa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method to improve uniformity of chemical mechanical polishing plana...
- Patent number 7,767,583
- Issue date Aug 3, 2010
- Varian Semiconductor Equipment Associates, Inc.
- Deepak Ramappa
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
POLYMER COMPOSITIONS FOR FLAME RETARDANCY AND/OR IMPROVED MELT DRIP...
- Publication number 20250092256
- Publication date Mar 20, 2025
- QED Labs Inc.
- Gangadhar JOGIKALMATH
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
STAPLE FIBERS CONTAINING RELEASABLE SURFACE MODIFYING MOLECULES
- Publication number 20230142258
- Publication date May 11, 2023
- QED Labs, Inc.
- Gangadhar Jogikalmath
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
POLYMER COMPOSITIONS FOR FLAME RETARDANCY AND/OR IMPROVED MELT DRIP...
- Publication number 20220389220
- Publication date Dec 8, 2022
- QED Labs Inc.
- Gangadhar JOGIKALMATH
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
POLYMER COMPOSITIONS FOR FLAME RETARDANCY AND/OR IMPROVED MELT DRIP...
- Publication number 20200123382
- Publication date Apr 23, 2020
- QED Labs Inc.
- Gangadhar JOGIKALMATH
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
STAPLE FIBERS CONTAINING RELEASABLE SURFACE MODIFYING MOLECULES
- Publication number 20190309442
- Publication date Oct 10, 2019
- QED Labs, Inc.
- Gangadhar Jogikalmath
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ARTICLES WITH IMPROVED FLAME RETARDANCY AND/OR MELT DRIPPING PROPER...
- Publication number 20190048188
- Publication date Feb 14, 2019
- QED Labs Inc.
- Gangadhar Jogikalmath
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHODS FOR SURFACE MODIFICATION OF MATERIALS
- Publication number 20170298202
- Publication date Oct 19, 2017
- QED Labs Inc.
- Deepak Arabagatte Ramappa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHODS FOR SURFACE MODIFICATION OF MATERIALS
- Publication number 20170267815
- Publication date Sep 21, 2017
- QED Labs Inc.
- Deepak Arabagatte Ramappa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ARTICLES WITH IMPROVED FLAME RETARDANCY AND/OR MELT DRIPPING PROPER...
- Publication number 20160348279
- Publication date Dec 1, 2016
- QED LABS LLC
- Deepak Arabagatte RAMAPPA
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Methods Of Affecting Material Properties And Applications Therefor
- Publication number 20160326636
- Publication date Nov 10, 2016
- Varian Semiconductor Equipment Associates, Inc.
- Ludovic Godet
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
METHOD OF FORMING SINGLE SIDE TEXTURED SEMICONDUCTOR WORKPIECES
- Publication number 20140273330
- Publication date Sep 18, 2014
- Varian Semiconductor Equipment Associates, Inc.
- Vikram M. Bhosle
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD AND SYSTEM FOR ION-ASSISTED PROCESSING
- Publication number 20140202633
- Publication date Jul 24, 2014
- Ludovic Godet
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
USE OF DOPANTS WITH DIFFERENT DIFFUSIVITIES FOR SOLAR CELL MANUFACTURE
- Publication number 20140154834
- Publication date Jun 5, 2014
- Varian Semiconductor Equipment Associates, Inc.
- Nicholas P.T. Bateman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TECHNIQUES FOR MANUFACTURING DEVICES
- Publication number 20140120647
- Publication date May 1, 2014
- Varian Semiconductor Equipment Associates, Inc.
- Nicholas P.T. Bateman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD AND SYSTEM FOR ION-ASSISTED PROCESSING
- Publication number 20140038393
- Publication date Feb 6, 2014
- Varian Semiconductor Equipment Associates, Inc.
- Ludovic Godet
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
APPARATUS AND METHOD FOR CONTROLLABLY IMPLANTING WORKPIECES
- Publication number 20130234034
- Publication date Sep 12, 2013
- Varian Semiconductor Equipment Associates, Inc.
- Anthony Renau
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PASSIVATION LAYER FOR WORKPIECES FORMED FROM A POLYMER
- Publication number 20130224938
- Publication date Aug 29, 2013
- Varian Semiconductor Equipment Associates, Inc.
- Nicholas Bateman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PATTERNED IMPLANT OF A DIELECTRIC LAYER
- Publication number 20130143353
- Publication date Jun 6, 2013
- Varian Semiconductor Equipment Associates, Inc.
- Deepak Ramappa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PLASMA PROCESSING OF WORKPIECES TO FORM A COATING
- Publication number 20130064989
- Publication date Mar 14, 2013
- Varian Semiconductor Equipment Associates, Inc.
- Christopher R. Hatem
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
METHOD TO ENHANCE CHARGE TRAPPING
- Publication number 20130005155
- Publication date Jan 3, 2013
- VARIAN SEMICONDUCTOR EQUIPMENT ASSOCIATE, INC.
- Deepak RAMAPPA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ION-ASSISTED DIRECT GROWTH OF POROUS MATERIALS
- Publication number 20120289030
- Publication date Nov 15, 2012
- Varian Semiconductor Equipment Associates, Inc.
- Ludovic Godet
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
METHODS OF AFFECTING MATERIAL PROPERTIES AND APPLICATIONS THEREFOR
- Publication number 20120288637
- Publication date Nov 15, 2012
- Varian Semiconductor Equipment Associates, Inc.
- Ludovic Godet
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
PRESSURIZED TREATMENT OF SUBSTRATES TO ENHANCE CLEAVING PROCESS
- Publication number 20120156860
- Publication date Jun 21, 2012
- Varian Semiconductor Equipment Associates, Inc.
- Deepak RAMAPPA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
IN-SITU HEATING AND CO-ANNEALING FOR LASER ANNEALED JUNCTION FORMATION
- Publication number 20120074117
- Publication date Mar 29, 2012
- Varian Semiconductor Equipment Associates, Inc.
- Deepak Ramappa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
CONTROLLING LASER ANNEALED JUNCTION DEPTH BY IMPLANT MODIFICATION
- Publication number 20120077305
- Publication date Mar 29, 2012
- Varian Semiconductor Equipment Associates, Inc.
- Deepak Ramappa
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
ISOLATION BY IMPLANTATION IN LED ARRAY MANUFACTURING
- Publication number 20110275173
- Publication date Nov 10, 2011
- Varian Semiconductor Equipment Associates, Inc.
- Fareen Adeni Khaja
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR PATTERNING A SUBSTRATE USING ION ASSISTED SELECTIVE DEPO...
- Publication number 20110259408
- Publication date Oct 27, 2011
- Varian Semiconductor Equipment Associates, Inc.
- Deepak A. Ramappa
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
ION IMPLANTATION THROUGH LASER FIELDS
- Publication number 20110204264
- Publication date Aug 25, 2011
- Varian Semiconductor Equipment Associates, Inc.
- Deepak A. RAMAPPA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PRESSURIZED TREATMENT OF SUBSTRATES TO ENHANCE CLEAVING PROCESS
- Publication number 20110201176
- Publication date Aug 18, 2011
- Varian Semiconductor Equipment Associates, Inc.
- Deepak RAMAPPA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WORKPIECE PATTERNING WITH PLASMA SHEATH MODULATION
- Publication number 20110151610
- Publication date Jun 23, 2011
- Varian Semiconductor Equipment Associates, Inc.
- Deepak A. RAMAPPA
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Deepak Arabagatte RAMAPPA

Person

Patents Grantslast 30 patents

Articles with improved flame retardancy and/or melt dripping proper...

Polyurethane-based materials

Articles with improved flame retardancy and/or melt dripping proper...

Methods for surface modification of materials

Methods of affecting material properties and applications therefor

Passivation layer for workpieces formed from a polymer

Techniques for manufacturing devices

Plasma processing of workpieces to form a coating

Apparatus and method for controllably implanting workpieces

Dark currents and reducing defects in image sensors and photovoltai...

Ion-assisted direct growth of porous materials

Method and system for ion-assisted processing

Method to enhance charge trapping

Isolation by implantation in LED array manufacturing

Reducing surface recombination and enhancing light trapping in sola...

Method for patterning a substrate using ion assisted selective depo...

Controlling laser annealed junction depth by implant modification

Patterned implant of a dielectric layer

Self-aligned masking for solar cell manufacture

Pressurized treatment of substrates to enhance cleaving process

Use of dopants with different diffusivities for solar cell manufacture

Apparatus and method for controllably implanting workpieces

Method to enhance charge trapping

Workpiece patterning with plasma sheath modulation

Ion implantation through laser fields

Self-aligned process and method for fabrication of high efficiency...

Pressurized treatment of substrates to enhance cleaving process

Cleaving of substrates

Thermal modulation of implant process

Method to improve uniformity of chemical mechanical polishing plana...

Patents Applicationslast 30 patents

POLYMER COMPOSITIONS FOR FLAME RETARDANCY AND/OR IMPROVED MELT DRIP...

STAPLE FIBERS CONTAINING RELEASABLE SURFACE MODIFYING MOLECULES

POLYMER COMPOSITIONS FOR FLAME RETARDANCY AND/OR IMPROVED MELT DRIP...

POLYMER COMPOSITIONS FOR FLAME RETARDANCY AND/OR IMPROVED MELT DRIP...

STAPLE FIBERS CONTAINING RELEASABLE SURFACE MODIFYING MOLECULES

ARTICLES WITH IMPROVED FLAME RETARDANCY AND/OR MELT DRIPPING PROPER...

METHODS FOR SURFACE MODIFICATION OF MATERIALS

METHODS FOR SURFACE MODIFICATION OF MATERIALS

ARTICLES WITH IMPROVED FLAME RETARDANCY AND/OR MELT DRIPPING PROPER...

Methods Of Affecting Material Properties And Applications Therefor

METHOD OF FORMING SINGLE SIDE TEXTURED SEMICONDUCTOR WORKPIECES

METHOD AND SYSTEM FOR ION-ASSISTED PROCESSING

USE OF DOPANTS WITH DIFFERENT DIFFUSIVITIES FOR SOLAR CELL MANUFACTURE

TECHNIQUES FOR MANUFACTURING DEVICES

METHOD AND SYSTEM FOR ION-ASSISTED PROCESSING

APPARATUS AND METHOD FOR CONTROLLABLY IMPLANTING WORKPIECES

PASSIVATION LAYER FOR WORKPIECES FORMED FROM A POLYMER

PATTERNED IMPLANT OF A DIELECTRIC LAYER

PLASMA PROCESSING OF WORKPIECES TO FORM A COATING

METHOD TO ENHANCE CHARGE TRAPPING

ION-ASSISTED DIRECT GROWTH OF POROUS MATERIALS

METHODS OF AFFECTING MATERIAL PROPERTIES AND APPLICATIONS THEREFOR

PRESSURIZED TREATMENT OF SUBSTRATES TO ENHANCE CLEAVING PROCESS

IN-SITU HEATING AND CO-ANNEALING FOR LASER ANNEALED JUNCTION FORMATION

CONTROLLING LASER ANNEALED JUNCTION DEPTH BY IMPLANT MODIFICATION

ISOLATION BY IMPLANTATION IN LED ARRAY MANUFACTURING

METHOD FOR PATTERNING A SUBSTRATE USING ION ASSISTED SELECTIVE DEPO...

ION IMPLANTATION THROUGH LASER FIELDS

PRESSURIZED TREATMENT OF SUBSTRATES TO ENHANCE CLEAVING PROCESS

WORKPIECE PATTERNING WITH PLASMA SHEATH MODULATION